Atomic Mass, Atomic Number

Atomic Mass, Atomic Number

9th - 12th Grade

5 Qs

quiz-placeholder

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Atomic Mass, Atomic Number

Atomic Mass, Atomic Number

Assessment

Quiz

Chemistry

9th - 12th Grade

Medium

Used 6+ times

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

This particle determines the identity of an element?

electron

proton

neutron

valence shell

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the mass # and name of an element with 8 p+ and 8 no?

16 - Carbon

16 - Oxygen

24 - Oxygen

8 - Neon

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which element has atomic # of 10?

Flourine

Helium

Silicon

Neon

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many neutrons are in isotope C-14?

6

7

14

8

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

What is the name & mass # of this atom?

sodium, 23

magnesium, 23

magnesium, 12

sodium, 11

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