Matter
solid, liquid,gas
What is matter?
usually reversible and does not create a new substance
What is physical change?
not reversible, creates new substance
What is chemical change?
A combination of 2 or more substances that does not change into a new substance.
What is mixture?
Matter takes up____________ and has___________.
What is space and weight?
In physical don't result in a change of weight of matter
True or False
What is true?
baking muffins
What is a chemical change?
A type of mixture where on substance dissolves in another substance.
What is a solution?
2 types of changes of matter
What is physical and chemical changes?
A type of change is occurring when water is boiled until it becomes water vapor
What is liquid to water?
In a chemical change matter is still_______________.
conserved
The substance that can dissolve other things
What is solution?
matter can changes forms
What is true?
An example of a physical change
What is _________________?
Changes in temperature, ________, or a gas is formed in chemical changes.
What is smell?
The thing that gets dissolved in a solvent
What is a solute?
Weight is conserved or stays the same, when matter changes states or forms
What is the Law of Conservation of Matter?
If you mix salt and water together, they weigh the same as the salt and water weighed____________ before mixing them.
What is separately?
After a chemical change, you _____________ get the original substance back.
What is can't?
All solutions are mixtures, but not all mixtures are ________________.
What is solutions?