States of Matter
Which State of Matter has a definite shape and volume?
Solid
Salt water is an example of
Solution
What is the acronym we use to remember the 5 indicators of a chemical change
Please
Excuse
Burps
Coughs
Sneezes
Which state of matter do particles move freely and spread apart?
Gas
Heterogenous Mixture is..
a mixture where substances are evenly spread out
Tearing paper is an example of?
physical change
When water changes from a liquid to a gas, this process is called?
Evaporation
A salad is an example of
a Heterogenous Mixture
Burning wood is an example of
Chemical Change
What are the 3 states of matter
Solid, Liquid, Gas
Coffee is an example of
A Homogenous mixture
A chemical change =
a new substance is formed
If I describe a state of matter as "very spread out" which state of matter am i describing?
Gas
Why is tea considered a homogenous mixture
The particles spread out evenly and become one substance
Eating an apple is
a chemical change