Can You Pass This Basic Chemistry Exam?
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The matter is any substance that has mass having volume. Matter exists in 3 states solid, liquid, and gas. "Matter" generally includes atoms and anything made up of them. Read the questions and answer carefully. All the best! So, let's try out this quiz.
- 1.One example of a physical change is
- A.
Burning paper.
- B.
Baking cookies.
- C.
Heating table sugar.
- D.
Dissolving salt in water.
- 2.One example of a Chemical Change is
- A.
Filtering.
- B.
Burning wood.
- C.
Boiling water.
- D.
Crushing a can.
- 3.Table sugar and Table salt are examples of
- A.
Atoms.
- B.
Elements.
- C.
Mixtures.
- D.
Pure substances.
- 4.Substances that cannot be broken down chemically into other substances are
- A.
Elements.
- B.
Compounds.
- C.
Mixtures.
- D.
Solutions.
- 5.All elements are composed of extremely small particles called
- A.
Compounds.
- B.
Mixtures.
- C.
Atoms.
- D.
Molecules.
- 6.Which of the following is NOT an example of a chemical change?
- A.
Gas burning on a stove
- B.
Rust forming on an iron fence
- C.
Salt dissolving in a glass of water
- D.
Using electricity to break down water into hydrogen and oxygen
- 7.Which of these statements is false?
- A.
Oxygen and copper are examples of elements.
- B.
Elements are pure substances.
- C.
Atoms of different elements can combine to form compounds.
- D.
Atoms of different elements are the same.
- 8.If you heat a liquid and measure the temperature at which it boils (boiling temperature), you are measuring a(n)
- A.
Atomic property.
- B.
Physical property.
- C.
Chemical property.
- D.
Molecular property.
- 9.If you describe a gas that easily catches fire, you are describing a
- A.
State of matter.
- B.
Physical property.
- C.
Chemical property.
- D.
Chemical formula.
- 10.Soil, a salad, and sugar water are all examples of
- A.
Elements.
- B.
Compounds.
- C.
Mixtures.
- D.
Atoms.
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