the particles of a gas are

Answer: Low Density

Gases contain scattered molecules that are dispersed across a given volume and are therefore less dense than in their solid or liquid states. Their low density gives gases fluidity, which allows gas particles to move rapidly and randomly past one another, expanding or contracting with no fixed positioning. The average distances between the molecules are large enough that interactions between molecules don't interfere with their motion.

Indefinite Shape or Volume

Gases have no definite shape or volume.The random movement of gas molecules allows them to expand or contract to assume the volume of the container holding them. Therefore, a gas's volume refers to the space of the container in which its molecules have range to move. This property results in gases occupying more space than they would in their liquid or solid state. Gases also contract and expand by predictable amounts depending upon changes in temperature and pressure.

Compressibility and Expandability

The low density of gases makes them compressible since their molecules can be positioned far apart from one another. This allows them to move freely to fit into the gaps of space between them. Just as gases are compressible, they are also expandable. The freedom of gas molecules causes them to take the shape of any container in which they are placed, filling the container's volume.

Diffusivity

Given the large amounts of space between gas molecules, two or more gases can mix quickly and easily with one another to form a homogeneous mixture. This process is called diffusion.

Pressure

Gas molecules are in constant motion. They exert pressure, or force per unit area, on the interior surface of their container. The pressure varies according to the amount of gas confined to a given container's volume, the temperature and the pressure.

Explanation:

These are the 5 properties of gas, they don't have particles, they have properties.

why blood flow in a leg vein is slow when there is lack of movement?​

Need help ASAP
Thanks+ BRAINLIST only for correct answers it’s due in 10 mins I really need help

1.what is the order if visible light in increasing energy?
-violet, indigo, blue, green, yellow, orange, red
-red, orange, yellow, green, blue, indigo, violet

2.visible light is a mixture of
-refraction and reflection
-atoms and molecules
-many colors
-ultra violet and non violet rays

1. Traits are inherited from parents, and can be either (represented with a capital letter) or recessive (represented with a letter). 2. Traits that show through in an offspring are 3. Traits that are covered up in an offspring are (unless there are two) 4. reproduction is the formation of new individuals from the cell(s) of a single parent. 5. reproduction is the formation of a new individual following the union of two gametes/parents (reproductive cells).​

Population

Time (Years)

What has happened to the population after year 10?

©

The population has reached carrying capacity

The population is declining due to a new predator

The population is increasing because more food became available

The population is remaining constant because the and death rate are equal

A jet flies 2000 meters/minute for 120 minutes. How far did it fly?

Which of the following would be an example of sustainable land use?

Group of answer choices

Regulating how timber is cut and planted for paper goods

Clear cutting a forest for an agricultural field

Using oceans to put waste in so toxins do not leak into the soil

Deregulating pesticide uses so the best pesticides get used the longest

Which statement is true about mutations?
W
A. Mutations are always beneficial.
В.
Mutations are always harmful in plants.
C.
Mutations only affect humans.
D.
Mutations can be caused by high-energy radiation.

Manuel eats lunch in the cafeteria every day. How does his digestive system make use of the lunch he eats?

a
A. It changes the food into cells that protect the body from illness.
b
B. It converts food into oxygen that is absorbed into the blood.
c
C. It breaks down some food into usable material for the body and discards the rest.
d
D. It breaks down food into the chemicals needed by the body to regulate temperature.

if glucose is in higher concentration outside the cell than inside, but the plasma membrane and other surface layers of the cell do not allow glucose to pass through, which is the most likely type of transport for glucose? and Why?

a simple diffusion

b Osmosis

c Facilitated diffusion via a gated channel

d Facilitated diffusion via an aquaporin

e Facilitated diffusion via an ion channel

IF YOU HAVE DONE ODSSEYWARE PLEASE HELP AND GIVE THE THE ANSWER

Choose all the answers that apply.
Mudslides can be caused by _____.

earthquakes

volcanoes

tsunamis

weathering

helppp with thissss !!

During sexual reproduction, the offspring inherit their traits from A the father В. the mother C. both parents D. themselves​

ACTIVITY
Which of these is an opinion?
A
Scientists sent the new lichen to Oregon State University.
B
Yosemite National Park is in California.
С
Scientists will probably find more new lichen in Yosemite.
Lichen are made up of fungi and algae.

Based on the food chain, identify the primary consumer.
A)
frog
B)
grass
sunlight
D)
grasshopper

(GIVING BRAINLIEST!!)


How does condensation occur?


A) Water vapor rises from Earth's surface into the sky.

B) Water vapor cools and forms water droplets in clouds.

C) Water droplets fall to the ground from the sky.

D) Water runs across Earth's surface.

Explain why

Someone please help I took the picture this is my last question on my homework

Complete the following sentence. Remember to spell correctly.
The study of the buying behavior of individual households and businesses is called

what a nucleotide is

The neck is a ________.
A. First Class Lever
B. Second Class Lever
C. Third class Lever
D. fourth class lever​

why do food scientists analyse the dna from meat products

Photosynthesis cycles matter and energy in many envoronments. Explain how chemosynthesis cycles matter and energy in extreme environments. Explain your answer in 1-2 sentences.​

What is the shortest day of 2021? And What is the Longest Day 2021?

Which process has the greatest potential for genetic variability?
O
A cell differentiation
O
B. interkinesis
O C. meiosis
O
D. mitosis

The branch of biology concerned with the relationships of organisms to one another and their
environment.

A. Ecology
B. Environmental science
C. Demography
D. Sustainability

The process of _______ involves the removal of dissolved minerals from water so it can be used for drinking. a. desalination b. water reclamation c. greywater use d. irrigation

what is DNA labeled a double helix ​

an increase in food and decrase im predatros would most likely ____?gentic varation in a population

In fact, he thought that if a species changed enough, it might evolve into a new species.

Differences in traits are called "blank" and explain why siblings don't look exactly alike. *
O variations
O mutations
O environmentals
O adaptations​

Coffee is an example of what? But its for ninth grade so somebody help me out