States Of Matter
What is a solid?
Has a definite shape and volume.
Is a fruit salad a mixture or solution?
A mixture
What is a physical change?
A change in matter and in size, shape, or state that does not change the type of matter.
What is matter?
Anything that has mass and takes up space
Snow melting?
Physical
What is a liquid?
Has a definite volume but no definite shape.
Is water a mixture or solution
A solution
What is a chemical change?
When atoms link together to form a new substance.
What is mass?
The amount of matter in an object
What is volume.
The amount of space something takes up.
What is a gas?
Has no definite shape or volume.
Is yogurt a mixture or solution
A solution
Is a roasted marshmallow a physical or chemical change?
Chemical
what is an atom?
A basic unit of matter; is the smallest part of an atom.
what is an example of a gas?
helium, propane, Oxegen etc.
What takes up all the space of its container?
A gas.
Is soda homogeneous or heterogeneous.
Homogeneous
Is a physical change revirsible or irreversible?
Reversible
What is a mixture?
A physical combination of two or more substances that blend together without forming a new substance.
What is displacement?
Way to measure volume.
What takes the shape of it's container but does not fill it completley?
A liquid.
Is soap a mixture or solution and is it homogeneous or heterogeneous?
A mixture and is heterogeneous.
Is a chemical change revirsible or irreversible?
Irreversible
What is a compound?
A chemically bonded combination of two or more elements.
what is it called when water goes to gas?
evaporation