PLS EXPLAIN!!!!!!!! If the temperature if the ice-salt mixture decreases, why is the ice melting?

Answers

Answer 1

Answer:

Adding Salt to Ice and Freezing Point Depression ... Salt lowers the freezing point of water via freezing point depression. ... from the salt get in the way of water molecules aligning to crystallize into ice. When salted ice melts, the water can't refreeze as readily because ... Two Methods for Supercooling Water.

Explanation:

Adding Salt to Ice and Freezing Point Depression ... Salt lowers the freezing point of water via freezing point depression. ... from the salt get in the way of water molecules aligning to crystallize into ice. When salted ice melts, the water can't refreeze as readily because ... Two Methods for Supercooling Water. I looked this answer up on the internet. I hope this helps!


Related Questions

A city wants to reduce groundwater overuse. Which of the following suggestions should the city council make to the community?
A)Create educational fliers about how to properly dispose of toxic cleaning products.
B)Look into drilling personal wells on their own property.
C)Increase the number of public trash cans to avoid littering.
D)Reduce the frequency of lawn watering during rainy seasons.

Answers

Reducing the frequency of lawn watering during rainy seasons will help

reduce groundwater overuse.

Groundwater is found deep below the soil as a result of them seeping into

the ground during rainfall. Some of them are emptied into water bodies such

as seas, oceans etc. Water pumping machines forces the water out for

by individuals.

The use of the groundwater will however be reduced by a reduction in the

frequency of lawn watering during rainy seasons.

Read more on https://brainly.com/question/12225860

1. What does photosynthesis do for the plant?
2. What does cellular respiration do for the plant? ​

Answers

Answer:

Explanation:

1.Plants are autotrophs, which means they produce their own food. They use the process of photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and simple sugars that the plant uses as fuel.

2.The process of cellular respiration allows plants to break down glucose into ATP. The ATP provides the energy they need to carry out various functions. Although plants use photosynthesis to produce glucose, they use cellular respiration to release energy from the glucose

What are some reasons many people do not have enough to eat?

Answers

Answer:

Drought reducing the amount of food available, Population size, Not enough money.

Explanation:

hope this helps :3

if it did pls mark brainliest

Whats The Point Of Life?

Answers

Answer:

to enjoy it to the fullest because God put us here for a purpose

Explanation:

Answer:

this feels like philosophy not biology lol.

Explanation:

It is the moment when a mind latches onto an idea or purpose that an individual finds meaning in their life. This means that it doesn't matter who or where you are or whatever activity you might be doing – if your mind believes it has discovered the meaning of life, then that is the meaning of life for you

define hypogeal germination and Epigeal germination​

Answers

Explanation:

Hypogeal germination is when the plant is germinated under the ground. An example of this would be the pea plant.

epigeal germination is the opposite of that. Germination takes place above the ground. normal bean plants have epigeal germination

Cardiac muscles

have light and dark stripes

control the heart

are striated

are voluntary

Answers

Answer:cardiac muscles are striated

Explanation:

Answer:

cardiac muscles are striated

Explanation:

yw

What the effects of sunlight on the aquatic life inhabiting your body of water on the Indian ocean?

Answers

Answer:

Any living creature that lives beneath the Pacific surface will absorb the sunlight for nourishment. If the sun banishes all the living organisms (plants and algae) will suffer due to the lack of photosynthesis. The sun has a massive effect on the aquatic life in the oceans, lakes, or any body of water; including the Pacific Ocean.

Explanation:

:)

The primary producer at a deep sea vent would be
A.
spider crabs
B.
chemosynthetic bacteria
C.
tube worms
D.
photosynthetic bacteria

Answers

Answer:

spidercrabs

Explanation:

it is because they live under the sea

A. The answer is A
Hope this helps

The organs of vascular plants consist of layers of specialized ___.

A. Tissues
B. Organelles
C. Molecules
D. Vessels

Answers

Tissues definitely I think

The organs of vascular plants consist of layers of specialized tissues which are the vascular tissues. The correct answer is option A.

What are the major parts of a vascular plants ?

The parts of the vascular plants are roots, stems and leaves.

Vascular tissue in the  plants is  just made of the two of the specialized  types of the conducting tissues that are xylem that conducts water and phloem that conducts the  sugars and organic compounds. A single  type of the vascular bundle that  always has both xylem along with the phloem tissues.

The vascular plant that is the  sporophyte  basically has three basic categories of the  non-reproductive or vegetative organs. These are roots, stems and leaves.

Learn more about xylem and phloem at :

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#SPJ2

translation is the process by which mrna is translated into a sequence of amino acids

Answers

Answer:

Translation is the process by which mRNA is translated into a sequence of amino acids during protein synthesis.

1)) The average depth of a lake is 10 meters. Do you think sunlight acts a limiting factor the same way it does in the ocean? Why or why not?

2)An area with a high population of crayfish in local lakes and rivers has begun experiencing acid rain, rain that has a pH of 3.0 - 4.0. Predict how this rain will impact the crayfish population.

Answers

Answer:

No.

Explanation:

No, the sunlight does not act as a limiting factor the same way it does in the ocean because the lake has lower depth as compared to ocean which is very deep i. e. more than 3000 meters where sunlight does not reach and we know that sunlight is very important for the survival of plants. Sunlight reach in the water about 1000 meters so plants can survive and do photosynthesis due to its low depth.

Acid rain will impact the crayfish population because acid rain decreases the pH of water and this lower pH causes death of the crayfish and also the food of crayfish and thus lower the population of crayfish due to unavailability of food..

what makes the red blood cell special, why is it special, how is it different than other cells, what is its primary function. (Minimum 5 sentences)....Please help

Answers

Answer:

not sure If I can make 5 sentences but I can help by telling you that it delivers oxygen and energy throughout the body through the bloodstream which is a given but there ya go

4. Using evidence from the text, describe the purpose of the cell membrane.

Answers

Answer:

it protects the cell from germs and stuff

Moonlight is really ____________ being reflected

Answers

Answer:

Sunlight being reflected

Examine the sentence that Eunice wrote to describe the male reproductive parts of a flower.

The filament is the main structure, which is made up of the stamen with the anther on top.

Which statement best describes Eunice’s sentence?

It correctly describes the male reproductive parts.
Eunice switched the stamen and the anther.
Eunice switched the filament and the stamen.
It correctly describes the female reproductive parts.

Answers

Answer:

i think its c

Answer: It should be C, Eunice switched the filament and the stamen

Explanation:

that is what i think it is, please comment if right or wrong?

What is the jellylike interior of the cell called?
A: mitochondria
B: cell wall
C: cytoplasm

Answers

I believe It is C, cytoplasm

Answer:

The answer is A

Explanation:

What is the structure in the blood vessels where gases are exchanged? (for a Biology test)

Answers

Answer:

The capillaries

Explanation:

This is where the exchange of gases , nutrients and waste occurs between the tissues and the blood due to the small pores and spaces are between the cells

Exchange of Gases, Nutrients, and Waste Between Blood and Tissue Occurs in the Capillaries.

Most bacterial cells have a cell membrane and a cell wall.. true or false

Answers

Bacterial cells lack a membrane-bound nucleus. A cell wall is found in bacteria, plants, fungi, algae, etc...

Answer:

true

Explanation:

Jackson says, “The really scary things though are the physical, chemical, oceanographic things that are happening.” What does he mean by this?

Answers

I think it is water pollution, fossil fuels, air pollution, carbon dioxide and acid that are damaging our world

Oceanography includes the oceans and sea depicting and analysis or change in the characteristics of water bodies.

By the statement, scary things are happening to the oceans by Jackson means that:

The oceans and aquatic lives are suffering from climatic changes and is undergoing immense physical and chemical changes.

The addition of unwanted wastes, dumps and chemical spills in oceanic bodies are altering the chemical and physical attributes of the water. The habitants of water like fauna and flora are suffering a lot of loss due to changes.

The involvement of human activities has increased water pollution and many other kinds of pollution. Overfishing, oil spills and dumping of waste in water bodies have altered the natural characteristics of water.

To learn more about pollution follow the link:

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What does an organism's genotype describe?

the allele combination for a trait
the physical appearance of a trait
the number of alleles on a gene
the number of different traits inherited

Answers

Answer:

the allele combination for a trait

Explanation:

The genotype describes which alleles (versions) of a gene an organism has. Diploid organisms, such as humans, have two copies of each gene. Sometimes these alleles are the same and the individual is h0m0zygous for that gene. If they are different, the individual is heterozygous for that gene.

The physical appearance of a trait is the phenotype.

Answer:

The answer is A.

Explanation:

I don't know for sure but I will come back and tell u if it is right after my quiz...

Carbon Dioxide + Water + _________ → Glucose + Oxygen

wish you is missing

Answers

I think the answer you are missing is sunlight :-)

The blank is is light/sunlight

favourite dog breeeeddd?
shiba inu or german shepard for me personallllyyyyyy

Answers

chow chows are so adorable!!!

Will Award 100 points and will award brainliest answer
A medical researcher is trying to develop a diagnostic technique for a disease which is characterized by the misexpression of a large number of unrelated genes. What would be the most appropriate technique?
A. Gene chip
B. Genome sequencing
C. White blood cell count
is the answer c?

Answers

Answer:After you have listened to each music selection and filled out the listening chart for each, it’s time to do some comparing and contrasting.

Write a one- to three-paragraph essay that compares and contrasts the two pieces of music that you listened to. If you need some help with what specific things to compare/contrast, refer to the listening charts that you filled out or the questions below:

How do the two musical pieces differ?

How are the two musical pieces similar?

Were the instruments featured in the two pieces different from each other?

What differences or similarities were there in tempo, or speed, of the music?

Were there any differences in what you were imagining as you listened to each piece? Did you hear a story in either piece? What emotions were evoked from listening to each song?

For information on how you will be graded, please refer to the rubric below.After you have listened to each music selection and filled out the listening chart for each, it’s time to do some comparing and contrasting.

Write a one- to three-paragraph essay that compares and contrasts the two pieces of music that you listened to. If you need some help with what specific things to compare/contrast, refer to the listening charts that you filled out or the questions below:

How do the two musical pieces differ?

How are the two musical pieces similar?

Were the instruments featured in the two pieces different from each other?

What differences or similarities were there in tempo, or speed, of the music?

Were there any differences in what you were imagining as you listened to each piece? Did you hear a story in either piece? What emotions were evoked from listening to each song?

For information on how you will be graded, please refer to the rubric below.

Write a one- to three-paragraph essay that compares and contrasts the two pieces of music that you listened to. If you need some help with what specific things to compare/contrast, refer to the listening charts that you filled out or the questions below:

How do the two musical pieces differ?

How are the two musical pieces similar?

Were the instruments featured in the two pieces different from each other?

What differences or similarities were there in tempo, or speed, of the music?

Were there any differences in what you were imagining as you listened to each piece? Did you hear a story in either piece? What emotions were evoked from listening to each song?

For information on how you will be graded, please refer to the rubric below.

Explanation:

Answer

Explanation:

ummmmmmmmmmmmmmmmmmmmm oh i unber stand it now

c is yo answer

if an organism has a diploid number of 12, how many possible combinations of chromosomes could exist in its gametes with no crossing over?

a.) 8
b.)16
c.)32
d.)64

Answers

Answer: D

Explanation:

Chromosomes are the inherited unit of the organism which transfers the parental gene to the offspring.

The diploid is the paired chromosome quantity present in the cell that originates from each parent.

The correct answer is:

Option D. 64

This can be explained as:

The diploid (2n) number of chromosomes = 12

Haploid (n) number of chromosome = 6

The possible number of chromosome pairs is given by 2ⁿ. Where n = a haploid number of chromosomes.

So, the possible combinations of chromosomes that could be found in the gametes with no crossing over will be:

= 2⁶

= 64

Therefore, 64 possible combinations of chromosomes can be present.

To learn more about diploid and haploid chromosomes follow the link:

https://brainly.com/question/19876353

species of bacteria can evolve more quickly than species of mammals because bacteria have--

Answers

higher rates of reproduction

Answer:

higher rates of reproduction

and no back bones

Explanation:

HELP!!! QUICK!! I'LL GIVE BRAINLYEST!! 14 POITNTS RIGHT NOW!!!
Using the table on the right as a guide, answer the following questions about light-independent reactions.

Describe the process of light-independent reactions.
What are the products of light-independent reactions?

Answers

Answer:

Light reactions harness energy from the sun to produce chemical bonds, ATP, and NADPH. These energy-carrying molecules are made in the stroma where carbon fixation takes place. The light-independent reactions of the Calvin cycle can be organized into three basic stages: fixation, reduction, and regeneration.

Answer:

It uses ATP and NADPH and converts it into glucose and other carbohydrates; glucose and other carbohydrates

Explanation:

EDGE 2020

What is different about normal cell division and cancer cell division?

Answers

Answer/Explanation:

Normal cell division is a very controlled process.

There are several checkpoints where the cell ensures the cell is:

receiving the correct signals to dividethat the environmental conditions are favourable for the cell to dividethat there is no damage to the DNA.

However, cancerous cells proliferate uncontrollably. This is because they can bypass the checkpoints and divide without the necessary signals. This means cell division keeps occurring even when conditions are unfavourable and the DNA is damaged.

What type of new information is being used to classify organisms?

Answers

Answer:

DNA is the evidence that biologist use to identify new type of organisms

Explanation:

Taxonomy is the system biologist use to name living things

Which nitrogen base sequence is the partner of T-C-A-G-C-A?
A-C-G-A-CIES
C-A-G-A-T-G
A-G-T-C-G-T
O T-C-A-G-C-A

Answers

Your answer will be the 3rd answer:
A-G-T-C-G-T

Answer:

A-G-T-C-G-T

Explanation:

An easy way to remember is: car in the garage for c and g, apple in the tree for a and t.

What is a habitat?
A) an area of land
B) a community
C) a niche
D) a population

Answers

Answer:

the answer is a niche

Explanation:

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