No student devices needed. Know more
20 questions
Water can be a solid, liquid, or a gas.
True
False
Which of the following statements describes a gas?
It has a fixed shape
It takes the shape of it's container
It has an indefinite shape
Its particles move really slowly
Which word is use to describe how much a solid can be bent without breaking?
flexible
stretchy
squishy
rigid
Matter is composed of tiny particles called
These are all examples of physical changes except:
Tearing a paper
Melting ice
Baking a cake
Breaking a toy
These are all examples of chemical changes except:
Cooking an egg
Adding food coloring to water
Digesting food
Mixing Mentos and Coke Soda
Which statement most accurately describes the Kinetic Theory of Matter.
Atoms are in continuous motion
The movement of particles creates Kinetic Energy and matter
Matter is anything that has mass and takes up space
All matter is composed of particles that are in constant motion
This is an example of a chemical property
Acid plus a base yields a salt and water
Water is odorless, colorless, and tasteless
Potassium has a low melting point
Metals are lustrous
Explore all questions with a free account