Classification of Matter

Front

What is the energy level of gas particles?

Back

Very High Energy

Front

Which state of matter has a definite volume but no definite shape?

Back

Liquid

Front

Which state of matter has a very strong force and low energy? Options: Solid, Liquid, Gas, Plasma

Back

Solid

Front

Which of the following is a pure substance? Air, Water, Salad, Trail mix

Back

Water

Front

What distinguishes mixtures from pure substances?

Back

Mixtures can be separated by physical means.

Front

Which of the following is a pure substance? Coffee, Helium, Soil, Milk

Back

Helium

Front

What is the simplest pure substance?

Back

Element

Front

Which of the following is an example of an element? Water, Salt, Gold, Air

Back

Gold

Front

Which of the following is an example of a compound? Air, NaCl, Sand, Iron filings

Back

NaCl

Front

What does the chemical formula C₁₂H₂₂O₁₁ represent?

Back

Sugar