Nane:
Class:
Index:
1) a) Fill in the blanks with the most suitable word. [7 marks].
All substances are made up of small particles, which can be atoms or molecules, that are
constantly (A)
Temperature is the average amount of energy of motion in each
particle of a substance. It is a measure of how (B).
or (C).
a
substance is. Temperature is usually measured with a (D).
It is a thin glass

Answers

Answer 1

Answer:

A. moving

B. hot

C. cold

D. thermometer.

Explanation:

An atom can be defined as the smallest unit comprising of matter that forms all chemical elements. Thus, atoms are basically the building blocks of matters and as such determines or defines the structure of a chemical element.

Generally, atoms are typically made up of three distinct particles and these are protons, neutrons and electrons.

All chemical substances comprises of small particles, which may either be atoms or molecules, that are constantly moving or in a state of motion.

Temperature can be defined as a measure of the degree of coldness or hotness of a physical object. It is measured with a thermometer and its units are Celsius (°C), Kelvin (K) and Fahrenheit (°F).

Generally, the temperature of a body or substance is usually measured with a thermometer. It is a thin glass having a bulb on one of its end and typically contains either colored alcohol or mercury.


Related Questions

PLS SNSWERR is this!! IM SO SCARED. What bug is this? It’s was on my short

Answers

I think maybe it's ground beetles

Answer:

beetle

Explanation:

i guess

All of he following are contributing factors to high death rates in Africa except:

High GDP

Disease

Famine

Poor sanitatio

Answers

Answer:

high GDP

Explanation:

i believe it's the first one

Answer:

Disease, Famine, and Poor Sanitation all are factors to high death rates as they kill people. High GDP, however, is not because high GDP is good, and would mean that the economy is really good.

Therefore, it is high GDP.

what states became part of the german confederation in 1867?

Answers

here's your answer..

An Abyssal Plain is similar to

continental shelf
the Grand Canyon
the Great Plains
Hidden Valley

Answers

The great plains i’m guessing becuade they both say plain

What impact did the triangular trade have on Europe, Africa, and the Americas?

Answers

Answer:

Triangle trade allowed for Europe's economic development in many ways. Trade with Africa and the Americas allowed for increased access to raw goods and the growth of the shipping industry, which in turn led to additional jobs for Europeans.

Answer:

Mercantilism led to the emergence of what's been called the “triangular trade”: a system of exchange in which Europe supplied Africa and the Americas with finished goods, the Americas supplied Europe and Africa with raw materials, and Africa supplied the Americas with enslaved laborers

Explanation:

write the sub region of tropical region​

Answers

Answer: subtropical

Explanation:

Asac atlleram is in which city?

Answers

Answer:

salt lake city

Explanation:

ASAC is abbreviated for Administrative Science Association of Canada.

It is a professional body which brings together people who are interested in research and innovations.

It was found in 1957 in the Edmonton, city of Canada.

They have their office at Canada where they gather people who are interested in teaching and management practices.

It provides a platform to people who can exchange their valuable ideas with each other.

Learn more at https://brainly.com/question/21796781

define stream privacy

Answers

Defined STEM will collect, use, share and retain Student Data only for purposes for which we are authorized by the Educational Institution or teacher

7. The United Nations Sustainable Development Goals provide a blueprint for peace and pros- perity for people and the planet. Describe how development of agriculture can contribute to the achievement of some of these goals.

Answers

Answer:

to improve skill and meantaine a agriculture goals and achive of some of these goals

Clouds, dew and frost all form because air has become saturated. This condition of saturation is usually caused by: a. lack of convective mixing b. a temperature increase c. an abundance of condensation nuclei d. adding water vapor e. the air being cooled

Answers

Answer:

e. the air being cooled

Explanation:

The clouds and dew forms visible forms of liquid droplets and refrozen in the form of crystals. On earth, clouds form due to the saturation of the air when it's cooled to the dew point.  They develop as it again insufficient moisture usually in vapor form.

Two students designed the experiment shown below to study stream erosion. A steady stream of water flows from a faucet into a tray holding sand and gravel. The water forms a channel by eroding some of the sand and gravel. How can the students increase the amount of sand and gravel being eroded?
A) By increasing the water temperature
B) By adding a bigger load
C) BY increasing the gradient
D) By reducing the amount of discharge

Answers

Answer:

C

Explanation:

THE ANSWER IS C BECAUSE BY INCREASING THE TILT OF THE TRAY, THE WATER FLOWS FAST AND ERODES THE SOIL MORE

Horizontal variations in air pressure cause a force which makes the wind blow. These pressure variations are caused by a. warm temperatures in the stratosphere b. non-circular shape of Earth c. uneven heating of the Earth's surface d. greenhouse effect e. Earth's rotation

Answers

Answer:

The pressure gradient causes the air to move horizontally, forcing the air directly from a region of high pressure to a region of low pressure. The Coriolis force, however, deflects the direction of the flow of the air (to the right in the Northern Hemisphere) and causes the air to flow parallel to the isobars.

Explanation:

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hope it HELPS..!!

Nobody did the work [into passive voice]​

Answers

Answer:

The work was done by no one

Hope this helps :-)

describe the human and physical features of the horn of africa

Answers

Answer:

The Horn of Africa also refers to the form of the region as it is like a rhinoceros horn from the African continent. The Horn of Africa has two major geographical features: the valley of the NILE river and the enormous RIFT valley that is sliced from north to south. High plateaus and rough volcanic mountains exist between these two characteristics. The large and extensive SAHARA DESERT stretches west of the White Nile River.

Explanation:

Explain how internal migration contributes to the decline of indigenous language

Answers

Answer:

Due to decrease in the population of people who speaks indigenous language.

Explanation:

Internal migration greatly contributes to the decline of indigenous language because the people who speak the indigenous language migrated to other regions and there are very less number of people who speak that indigenous language so we can say that Internal migration is responsible for the decrease of indigenous language. If we have to promote indigenous language so we have to reduce internal migration of people.

Answer is below:

Please mark me brainliest answer

suggest reasons for the changes in production over these years?

Answers

Answer: New and improved technology

Explanation: With more development tools we can significantly decrease manual labor which then causes us to increase our production time. As we improve this technology we are able to shift to more commercial production producing more for our larger population rather than simply for oneself and or their family

Hope this helps

why is "no poverty" important to the quality of life

Answers

Answer:

No poverty is important because it will reduced deaths caused by water-borne diseases and improved hygiene to reduce health risks related to lack of sanitation limited access to education and other basic services social discrimination and exclusion as well as the lack of participation in decision-making.

Explanation:

Ipaliwanag ang slogan
"Pagtitipid ay kailangan upang likas na yaman ay mapangalagaan at buhay ay magkaroon ng kaginhawaan"

Answers

i have no idea what this and u will have no idea what this says cuz thas a whole different language

The Gulf Stream is a major ocean current. Where does this current travel, and how does it affect climate conditions in Europe?

Answers

It travels from the Gulf of Mexico and brings warm water to the Atlantic Ocean up the east coast of the us

Answer: It travels from the Gulf of Mexico and brings warm water to the Atlantic Ocean up the east coast of the us

Explanation:

What is the difference between a province and a state?

Answers

Answer:

Definition of Province and State: Province is defined as a unit of a country that is created with administrative point of view. A state is also defined as a smaller territory that adds up to make a federation, such as the US.

Explanation:

hope it is helpful

What interesting patterns did you notice between the various stakeholders in relation to the arguments for and against the Keystone XL Pipeline?

Answers

Hello. You did not submit the text to which this question refers, which makes it difficult for it to be answered. However, I will try to help you as best I can.

Keystone XL Pipeline was a pipeline installation project that originated in Canada but extended to the US. The installation of this pipeline was very controversial and spurred people against and in favor of the installation. It was normal that both the people who were against and those who were in favor presented opinion patterns that are opinions that are repeated in each group.

In the group in favor of installing the pipeline, we could see a pattern where people argued that this pipeline would create many jobs, improve countries' economies, and increase the flow of energy and oil in North America. In the group against installation, we could see a pattern, where people claimed that the installation of this pipeline would negatively impact nature and encourage the use of fossil fuels that would stimulate global warming.

Air masses move from areas with high pressure (such as the poles of the Earth) to areas with low pressure (the equator). The temperature and moisture of an air mass depend on where it is formed. A maritime tropical air mass is _______ and _______.

Answers

Answer:

Warm and moist.

Explanation:

Airmass is a large body of air it covers hundreds of meters. It moves due to global air circulation. It changes the weather, temperatures, and humidity of the air. Also creates weather disturbances. A maritime tropical air mass forms near the poles and is a mass of warm, moist, and unstable air. It originates in subtropics of the pacific ocean.

Answer: Warm and moist.

Explanation:

What types of things are more common in the city than in a rural environment?
Check all that apply.
A. Organized crime
B. Travel by car
c. People talking more softly
D. Pollution

Answers

Answer:

A. Orgnaized Crime

D. Pollution

Explanation:

Sound waves require __
to travel
a . nothing
b . light
c . a medium
d . radio waves

Answers

Sound waves require a medium to travel.

About one-third of the toxic metal, mercury (Hg), is released into the air from natural sources, such as rocks, soil, volcanoes, and the ocean. The remaining two-thirds comes from ____.

Answers

Answer:

Human activities

Explanation:

Anthropogenic activities account for the major sources of pollution of the environment. Various human activities contribute in no small way to environmental degradation.

Two-thirds of toxic metal, mercury (Hg) is released into the environment by human activities.

One of the human activities that release mercury into the environment is the extraction of metals such as sodium which requires an amalgam of sodium and mercury.

Mining and fossil fuel combustion also releases mercury in large quantities. This mercury so released leads to contamination of the environment.

Why do eastern Turkey and the Anatolian interior have cold winters?

Answers

Answer:

The winters in Turkey starts from mid-December and ends in mid-March. Different regions of Turkey experience different quality of winter. It can range from mild to snowy or from rainy to dry cold. Temperatures may vary from -13C to 24C depending upon the climate zone.

Explanation:

Temperatures of −30 °C to −40 °C (−22 °F to −40 °F) do occur in northeastern Anatolia, and snow may lie on the ground at least 120 days of the year and in the mountains almost the entire year. In central Anatolia the temperatures can drop below -20 °C ( -4 °F) with the mountains being even colder.

what are the three types of materials that affect light differently

Answers

Answer:

Explanation:

The purpose of this lesson is for the students to learn that light interacts differently with different types of materials. Students will be able to categorize materials into 3 categories based on how the light interacts with those materials: transparent (light shines through), translucent (some light shines through, and opaque (no light shines through).

Answer:

Glass, plastic, mirrors="If a material is a light colour or has a smooth surface, more light will be reflected. Shiny opaque materials, such as mirrors, reflect most of the light that strikes them. If a material is a dark colour or has a rough surface, more light will be absorbed. Opaque objects that absorb light also become warm."

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Indicate whether the sentence or statement is true or false.

Arizona is the largest state, but it is the least populated.


Please select the best answer from the choices provided

T
F

Answers

False, pretty sure Texas is the largest state

19. The Eastern Roman Empire lasted in one form or another until
a. Constantinople was captured by the Ottomans.
b. Charlemagne was crowned Holy Roman Emperor
c. Viking raiders ended it.
d. The Grillat Schism in 1054

Answers

Answer:

A. Constantinople was captured by the Ottomans

Explanation:

Have a good day :)

Help please, need it right now.​

Answers

Answer:

Earth

Explanation:

our sun is the only sun that we know the distance if, so if we know the distance of our sun we can figure out different distances of space

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