Front

What below is NOT considered matter? Options: Carbon atoms, Gravity, Bacteria, Air

Back

Gravity

Front

Matter is anything that...

Back

Has mass and takes up space

Front

What is the best classification for this substance? Options: An element, A compound, A mixture

Back

A compound

Front

Is this a pure substance?

Back

Yes

Front

What is the best classification of this substance? Options: An element, A compound, A mixture of 2 elements, A mixture of 2 compounds

Back

A mixture of 2 elements

Front

Classify the substance: H₂SO₄
Options: An element, A compound, A mixture

Back

A compound

Front

What is the best classification of this substance? CO₂ & H₂S

Back

A mixture of 2 compounds

Front

How would you name this sample? T = triangle, Sq = square, C = circle. Options: T + Sq + C, TC + Sq, TC₄ + Sq₃, TCSq

Back

TC + Sq

Front

What is an example of a physical property?

Back

Silver is shiny

Front

What is an example of a chemical change? Options: Tearing paper, Dissolving salt in water, Melting ice, Burning wood

Back

Burning wood