Can You Pass This Basic Chemistry Exam?

10 Questions | By Cardinalcm | Updated: Mar 21, 2022 | Attempts: 839

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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.

Questions and Answers

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.