A Test On Atoms, Elements, And Molecules!

10 Questions | By Imtrevorman | Updated: Mar 22, 2022 | Attempts: 45620

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A Test On Atoms, Elements, And Molecules! - Quiz

This quiz can be used as a pre-test for a unit on atoms, molecules, elements, and compounds. The quiz will, along with a post-test, serve as a method to determine how much the students have learned after the science unit has been taught.

Questions and Answers

1.

All matter consists of particles called________________.
- A.
  
  Units
- B.
  
  Atoms
- C.
  
  Cubes
- D.
  
  Pints
2.

Atoms consist of parts called protons, neutrons, and___________________.
- A.
  
  Electrons
- B.
  
  Haptons
- C.
  
  Neptons
- D.
  
  Wontons
3.

Each proton has a ______________ electrical charge.
- A.
  
  Positive
- B.
  
  Negative
- C.
  
  Neutral
- D.
  
  Shocking
4.

Each electron has a ________________ electrical charge.
- A.
  
  Positive
- B.
  
  Negative
- C.
  
  Neutral
- D.
  
  Shocking
5.

Each neutron has an electrically _________________ charge.
- A.
  
  Positive
- B.
  
  Negative
- C.
  
  Neutral
- D.
  
  Shocking
6.

The nucleus of an atom contains protons and _________________.
- A.
  
  Electrons
- B.
  
  Haptons
- C.
  
  Neutrons
- D.
  
  Wontons
7.

Electrons move around _______________ the nucleus.
- A.
  
  Inside
- B.
  
  Outside
- C.
  
  On top of
- D.
  
  Without
8.

An element is determined by the number of ___________________ (also known as its atomic number).
- A.
  
  Neutrons
- B.
  
  Electrons
- C.
  
  Protons
- D.
  
  Wontons
9.

The modern periodic table is organized by _________________ atomic number.
- A.
  
  Increasing
- B.
  
  Decreasing
- C.
  
  Reducing
- D.
  
  Developing
10.

A ___________________ is a combination of two or more atoms that are held together by covalent bonds.
- A.
  
  Moles
- B.
  
  Ions
- C.
  
  Molecules
- D.
  
  Megatrons