Inspire Science Unit 1- Lesson 3 Physical and Chemical Changes
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/4
There's no tags or description
Looks like no tags are added yet.
Study Analytics
Name | Mastery | Learn | Test | Matching | Spaced |
|---|
No study sessions yet.
5 Terms
1
physical change
A change in matter in size, shape, or state that does not change the type of matter.
2
chemical change
A change that produces new matter with different properties from the original matter.
3
conservation of mass
The principle stating that mass is neither created nor destroyed in a chemical reaction, implying the mass of the reactants equals the mass of the products.
4
signs of chemical change
Change in color, temperature, forms a gas, forms a solid.
5
Mixture
A physical combination of two or more substances that are blended together without forming a new substance?
Note 
Flashcards (53)