I love Science
Which state of matter has NO fixed shape or volume?
Gas
_______ is the state of matter with a FIXED volume but NO fixed shape.
Liquid
_______ means that liquids or gases can be pass through easily
Permeable
The smallest part of an element
An atom
The property of a substance that tells how well it dissolves into other materials
Solubility
When you measure the amount of matter in an object, you know its _____.
Mass
A _______ is a state of matter with a fixed shape and volume.
Solid
Name TWO solids that will dissolve in water
Salt
Sugar
other
When two or more atoms chemically bond together, they make a _________
compound
True or False
Gold, silver and copper are good electrical conductors?
True
_________is anything that has mass and takes up space
Matter
Resistance of a material against permanent deformation
Hardness
A _______ mixture has a uniform composition throughout.
Homogeneous
When you dissolve a solid into a liquid, you create a ____________
Solution OR Homogeneous Mixture
A rusting bicycle is an example of physical or chemical change?
Chemical
Flammability, combustibility, oxidation, are examples of physical or chemical properties of matter?
Chemical
A substance that only contains one type of atom is an ________________
Element
A ______mixture is not evenly distributed.
Heterogeneous mixture
Physical combination of two or more substances that are blended without forming new substances
Mixture
Liquid water changing to ice in the freezer is a ____________change.
Physical change
Changing matter's size, shape, or state is a ______________
Physical change
Oxygen, Carbon, Iron.. Are examples of?
Elements
Food digesting in your stomach is an example of what kind of change?
Chemical change
Materials that don't allow liquids or gases to enter.
Impermeable
"Opaque" means ___________.
Light cannot pass through