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Atomic Number and Periodic Table

Authored by Engra Bellvin

Science

8th Grade

NGSS covered

Used 64+ times

Atomic Number and Periodic Table
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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the atomic number for Lead (Pb)

207

125

82

94

2.

FILL IN THE BLANKS QUESTION

1 min • 1 pt

What is the center of an atom called?

(a)  

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a subatomic particle contained in the nucleus with a positive charge?

Proton

Nucleus

Neutron

Electron

4.

MULTIPLE SELECT QUESTION

30 sec • 12 pts

Which are of the following are subatomic particles. Select three:

Protons

Neutrons

Electrons

Nucleus

5.

MULTIPLE SELECT QUESTION

30 sec • 12 pts

The atomic number will tell me... (select three)

Number of Protons

Number of Electrons

Number of Neutrons

What element is it

Tags

NGSS.MS-PS1-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 12 pts

Hydrogen has an atomic number of 1. How many electrons does hydrogen have?

1

2

4

0

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

30 sec • 12 pts

Silicon has an atomic number of 14 and an atomic mass of 28. How many neutrons does it have?

14

28

2

10

Tags

NGSS.MS-PS1-1

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