Answer:
In covalent bonding, the octet rule is important because sharing electrons gives both atoms a full valence shell. As a result, each atom can consider the shared electrons to be part of its own valence shell.
np :)
In covalent bonding, the octet rule is important because sharing electrons gives both atoms a full valence shell.
What are chemical bonds?A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds.
The octet rule states that atoms are at their most stable when they have the electron configuration of a noble gas.
This means having eight outer shell electrons. Because of this, atoms tend to try and gain or lose electrons until they have eight electrons in their outer shell.
As a result, each atom can consider the shared electrons to be part of its own valence shell.
Learn more about the chemical bonds here:
https://brainly.com/question/6071754
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The arrow in a chemical equation always points toward the
A reactant
B product
C right
D left
Answer:
The answer is product
Explanation:
Hope this helped Mark BRAINLEST!!!
Suspensions will eventually _____
Why does one beach have purple sand and another beach have pink sand?
(it's a question that ties all about plate tectonics, weathering, and the rock cycle)
WILL GIVE BRAINLIEST IF YOU EXPLAIN (this is 7th grade Science / Chemistry btw):
H2 (2 as in a subscript)+ Cl2 (2 as in a subscript) = 2HCL
If the reactant contains one chlorine Molecule, Do you know how many Chlorine Atoms will be in the Product? Include Conversations Of matter in your explanation.
Answer:
2 chlorine atoms.
Explanation:
H₂ + Cl₂ → 2HCl
The Law of Conservation of Mass states that matter can neither be created nor destroyed in a chemical reaction.
If 2 molecules of Hydrogen and 2 molecules of Chlorine is present in the reactants, the same no. of atoms should also be present in the product.
∴ the no. of chlorine atoms in the product is 2.
In what phase of matter are most elements found?
Answer:
solid
Explanation:
solids
The 3 states of matter are either solid, liquid or gas. Most elements are solids, only 11 are gases and 2 are liquids.
Answer:
Gas, Liquid, Solid, or Synthetic depends on the element.
The main answer is solid
Explanation:
If you check here you will see the different elements and how they are found.
https://hobart.k12.in.us/ksms/PeriodicTable/naturalphase.htm#:~:text=Elements%20appear%20in%20their%20natural%20phase%20at%20room,krypton%2C%20neon%2C%20nitrogen%2C%20oxygen%2C%20radon%2C%20and%20xenon.%20Liquid.
You will see the grand majority of elements are solids.
what is the property of every heterogeneous mixture
Answer:
The property of ever heterogeneous mixture is a solid dissolved into a liquid.
Explanation:
Fishers eat snowshoe hares, and snowshoe hares eat plants. Which terms can be applied to the fisher in this example?
predator
primary consumer
secondary consumer
producer
the fisher is a primary consumer
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BONUS : A 15.0 kg medicine ball is thrown at a velocity of 10.0 m/s to a 60.0 kg person who is a rest on ice. The person catches the ball and immediately slides across the ice. Assume that momentum is conserved and there is no friction. Calculate the velocity of the person AND THE BALL.
P=
m=
v=
Answer:
The velocity of ball and man after catching ball is
Explanation:
Since there is no friction and no external force the momentum is conserved .
Here when man catches ball then man and ball move with common velocity .
I am a circuit with one path. If one of my bulbs goes out all of the other bulbs will go out. One switch will control all of my bulbs. What type of circuit am I?
Series circuit
Parallel circuit
Open current
Alternating current
How to grow geodes crystals?
Answer:
They will need to be just a touch larger than your eggshells. We loved the glass bowls because it was so much easier to watch the growth process. Carefully crack several eggs and scramble the innards for lunch. Take your shells and wash them gently under warm water.
Explanation:
Explanation:
Pour about a half cup of hot tap water into a cup.
Stir in alum until it stops dissolving. ...
Add food coloring, if desired. ...
Set your eggshell or plaster geode inside a cup or bowl. ...
Pour the alum solution into the geode, allowing it to overflow into the surrounding container and eventually cover the geode.
it takes 15 hours to complete
please help fast
its due today
this is not math, put this in scinence
Three examples of physical change are ______________.
Group of answer choices
pond freezing, breaking glass, a burning candle
boiling water, a nail rusting, a melting candle
applying lipstick, making lemonade, baking bread
melting ice, mowing the lawn, carving a statue
help i'll give brainliest help with number 13 and 14 please
Answer:
ice:1
iceberg:2
water:3
lake:4
boiling water:5
Explanation:
Help i'll give brainliest! help with 15 just make the answer clear please (PLEASE COMMENT IF YOU CAN"T SEE THE PICTURE DONT ANSWER!)
Answer:
read explanation
Explanation:
the thermal battery could help this type of generator produce energy 24 hours a day by using a salt. during the day, the mirror warms up the salt till it's melted, then, at night, the very hot salt can be used to boil water, producing steam and that steam could go into a generator that uses pressure
pls i need help with this vocab pls! ASAP
1. phototropism
2. geotropism
3. tropism
4. biome
5. symbiosis
6. cortex
Help-
Help-
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Help?
A galaxy contains stars, gas, and dust. This matter must be held together or the galaxy will break apart. What is responsible for holding the stars, gas, and dust together in a galaxy?
Conservation Activity
What roles do society, politics, and economics play in science?
Discovering the roles and influence that society, politics, and economics have on science takes some practice. Sometimes these influences are not obvious but appear only after a solution to the problem has been tested over a period of time.
These articles describe conservation problems and solutions that were influenced by scientific, social, economic, or political issues. As you read each article, take note of the sections that represent these factors. You will use these articles in your assignment for this lesson.
Using Forests Wisely
Forest
Community Conservation
Sky view of a town
Using both of the articles, answer the questions below. You can answer questions on a word processing document and upload it for grading, or you can submit answers to questions directly. Be sure to review the grading rubric before you begin.
Summarize the scientific information that leads to conservation in each of the articles.
What social issues affected the problem or its solution in each of the stories?
How did economics delay scientists' first attempts for conservation in each story?
Describe the political actions that led to successful conservation in both stories.
Answer:
Hey mate....
Explanation:
This is ur answer.....
1A) The articles are expressing that how each field affects conservation. They also talk about problems and solutions that are influenced by social, economic or political issues.
2A) If people stop cutting down as many trees, there won’t be as many resources from that such as paper maybe the cost will go up. Companies will be mad if people stop them from doing business, cutting down trees and making money for example some experiences people had when they confronted companies went like this, "We had chief executives slamming the phone down on us. I even had people threaten to punch me." But there are a lot of good things happening such as a lot of materials are made that FSC certified so you can have a clear conscience.
3A) If people are cutting down trees, then those companies aren’t getting money then they lose job opportunities without people there doing their jobs then no products like paper can be made. Also, if trees aren’t being cut down clearing space places like houses or malls can’t be built there. There are some solutions though like what FSC certified places do is after they cut down a tree they plant a new one in that exact spot.
4A) A lot of countries are becoming FSC certified such as Russia. Just a little bit ago Russia had very little forest that was FSC certified now it's 260,000 sq. km—a quarter of its commercial forests. 40 percent—forest area of Europe and North America certified by the FSC...
Hope it helps you,
Mark me brainliest plss.....
FOLLOW ME! :)
Answer:
Summarize the scientific information that leads to conservation in each of the articles?
In the article “using forest wisely”, the article states that people have destroyed the forest at an alarming rate. In the absence of trees, the ecosystem will eventually die. Which causes a major issue to not only the animals who lives in the forest but also the world's population nearly a quarter. We all rely on the forest for the air we breathe and the products it provides for us. In the article “community conservation”, the article states the population of the gorillas have been decreasing. A big problem has been Poaching, it has taken a heavy toll only about 700 hundred gorillas remain in the wild.
What social issues affected the problem or its solution in each of the stories?
In the article “community conservation”, the article states there hasn’t been many tourist since there’s been a decrease population of mountain gorillas. Tourist revenues helps to fund conservation work and new infrastructure and enterprises such as tree plantations and animal habitats. In the article “using forest wisely”, the article states that Forest Stewardship Council (FSC) was created so the committee can save the forest with strict regulations and laws. Local workers are employed and help saving the environment.
Explanation:
Ms. Hunziker’s toaster uses 60 amps of current and has a resistance of 10 ohms. What voltage would be needed for the toaster to operate correctly?
6 volts
600 volts
60 volts
0.6 volts
Please work out all the problems on this page, no links, no i don't knows please do not take advantage of me or my points please actually answer these questions
Answer:
9) C
10) C
11) D
Explanation:
Hope I could help
Can I plz have brainliest
Plz help, asap, no links and don't put answer if you don't know. Explain also!
True or False: Ice caps in Greenland are composed of salt water.
True or False: Over time, the average ocean salinity has decreased.
Answer: D
Explanation: Since one of the snakes food sources is the shrew, cutting it off would limit the snake's food causing the population to decrease.
The moon orbits the....?
Answer:
the moon orbits the Earth
What are some things that are composed of only on element?
Answer:
An aluminium drink can.
24 carat gold.
The helium gas in a balloon that floats upwards.
Cast iron garden railings.
Lead sheeting used by builders on the roofs of houses.
The Earth's Layers
Options
Inner Core
Outer Core
Lithosphere
Mantle
Oceanic Crust
Asthenosphere
Continental Crust
Continental Crust,Mantle,Oceanic Crust,Outer Core
What are substances made of?
Answer:
Explanation:
A substance is a pure form of matter that is only made up of one type of atom.
Water waves are surface waves. The energy of the waves moves
only perpendicular to the motion of the wave.
both parallel and perpendicular to the wave.
only parallel to the motion of the wave.
Answer:
B
Explanation: I don't know but its B
Answer:
B
Explanation:
Darwin was one of the first scientists to express the idea that organisms change over time and that all modern species developed from earlier kinds of life. What is this theory called?
Please work out all the problems on this page, no links, no i don't knows please do not take advantage of me or my points please actually answer these questions
Answer:
Explanation:
2nd
The weather map shows the weather conditions for one day across the United States. Based on the weather map, which city will most likely experience heavy rainstorms during the next 24 hours?
Answer:
THE ANSWER IS
C. St. Louis
Explanation:
Do you see that big, slightly curved line overlapping the united states, with little triangles in it? That represents the heavy rainstorm. If you look close enough, St. Louis is closest to one of the tiny triangles, aka the rainstorm.
WHY IT CAN’T BE THE OTHER OPTIONS:
It cannot be the other choices because they are not as close to the line as St. louis is
Hope this Helped!!!help please an btw this isn't a test ill give brainliest science is really my thing. btw help with number 6