In which state of matter do particles vibrate in place?

The energy an object has due to its motion.

All of these states of matter take the shape of their container EXCEPT:

What state of matter are the particles moving the fastest and are farthest apart?

This is the only state of matter that has a "Definite Shape"

A _________ is made up of two or more substances that are together in the same place but ARE NOT chemically combined.

Air is:

Fruit Loops, pizza, and Skittles are examples of ____________________ mixtures.

Digesting food (food being broken down in the stomach).

Coffee, mouthwash, and vinegar are examples of __________________ mixtures.

___________ are the smallest unit of an element that maintains the properties of that element.

any characteristic of matter that you can observe without changing the identity of the substances that make it up

A student is given a sample of an unknown substance. He is asked to determine if it is classified as a metal, a metalloid, nonmetals, or rare earth metals. He discovered that the unknown element moved either heat or electricity, but not both, and was a solid at room temperature. This element is most likely a 

a characteristic of matter you observe as it reacts or changes into a different substance

A rancher lights a brush pile on fire.

the temperature at which a solid changes to a liquid

The substances in this mixture have been mixed together so well that the different parts will not separate on their own.

All of the following are evidences of a chemical change except -

the temperature at which a liquid changes to a gas

the state of being solid, liquid, or gas

The substances in this mixture DO NOT blend smoothly throughout, and the individual substances that compose the mixture can be detected or seen.

the ability of a type of matter to burn easily

Chocolate chips are melted in a pot on the stove.

This state of matter the particles "flow" each other and take the shape of it's container

A student is given a sample of an unknown substance. He is asked to determine if it is classified as a metal, a metalloid, nonmetals, or rare earth metals. He discovered that the unknown element conducted some heat and electricity, had a shiny luster, and was soft and malleable, and magnetic. This element is most likely a 

A metal wagon is left out in the rain and it starts to rust.

Which type of elements touch the staircase, or zigzag line, on the periodic table?

A furniture maker uses a piece of sandpaper to make a chair more smooth.

Breaking a watermelon into pieces.

A woman puts food scraps into a compost pile where they decompose.

A student is given a sample of an unknown substance. He is asked to determine if it is classified as a metal, a metalloid, nonmetals, or rare earth metals. He discovered that the unknown element did not transfer heat nor electricity, a low luster, very brittle, and a low density. This element is most likely a 

Every chemical change results in -

The powder is blue.

A candle burning because the wick is flammable.

When the two substances combined, a reaction happened causing bubbling and fizzing.

Which of the following are signs of a chemical reaction?

What is the density of water?

Which type of elements are to the left of the periodic table excluding Hydrogen?

Which types of elements are to the right of the periodic table?

If an object is a better conductor of heat and electricity than nonmetals, but not as good of a conductor as metals, then it is a-

Which type of elements are apart of the Lanthanide series plus Scandium and Yttrium?

Water drops form on the outside of a cold glass of lemonade (condensation).

A student is given a sample of an unknown substance. He is asked to determine if it is classified as a metal, a metalloid, nonmetals, or rare earth metals. He discovered that the unknown element both heat and electricity, had a shiny luster, had a high density, and high melting point. This element is most likely a 

Sodium metal and chlorine gas react to form salt.

What is the least dense liquid in this container?

Enrique put an object in a glass of water. The object sank to the bottom of the glass. Which answer is true about the density of the object?

Which picture shows how the particles in a liquid are arranged?

Lighting a Match

Melting Ice Cream

Bending a metal rod

What is a mixture?

This oatmeal is an example of a...

At higher temperatures

Which of the following states of matter has the LOWEST level of kinetic energy?

How can you change the states of matter of an object?

The formation of a solid when two liquids combine is called?

Which is NOT evidence of a chemical change?

Which of the following options provides evidence of a CHEMICAL change?

Which of the following is NOT an indicator of chemical change?