Chapter 7 Pre-Test

1. Atoms consist of protons, neutrons, and ______________________.

Electrons

Haptons

Leptons

Wontons

2. All matter consists of particles called _______________.

Grams

Atoms

Pieces

Gluons

3. Each electron has a __________________________ charge.

Negative

Positive

Neutral

Big

4. Each neutron has an electrically ___________________ charge.

Negative

Positive

Neutral

Shocking

5. Each proton has a _____________________ charge.

Negative

Positive

Neutral

Big

6. Electrons orbit ___________________ the nucleus.

Within

In and out of

Outside

On top of

7. The nucleus of an atom contains protons and ___________________.

Neutrons

Electrons

Gluons

Wontons

8. The Periodic Table is organized by

Increasing atomic mass.

Increasing atomic number.

Increasing radioactivity.

Increasing complexity.

9. An element is determined by the number of ___________________ (also known as its atomic number).

Protons

Neutrons

Electrons

Pions

Chapter 7 Pre-test

1. Atoms consist of protons, neutrons, and ______________________.

2.

What first name or nickname would you like us to use?

2. All matter consists of particles called _______________.

3. Each electron has a __________________________ charge.

4. Each neutron has an electrically ___________________ charge.

5. Each proton has a _____________________ charge.

6. Electrons orbit ___________________ the nucleus.

7. The nucleus of an atom contains protons and ___________________.

8. The Periodic Table is organized by

9. An element is determined by the number of ___________________ (also known as its atomic number).