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2.2 Atoms and Isotopes Quiz

Authored by Sarah Ayala

Chemistry

11th Grade

NGSS covered

Used 23+ times

2.2 Atoms and Isotopes Quiz
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11 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the smallest unit of an element that retains properties of that element?

Molecule

Atom

Neutron

Electron

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What subatomic particles are found in the nucleus of an atom?

Electrons and Protons

Neutrons and Electrons

Protons and Neutrons

Protons, Neutrons, and Electrons

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the charge of an electron?

Negative

Positive

Neutral

It varies

Tags

NGSS.MS-PS2-3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The atomic number of an element is determined by the number of which subatomic particle?

Neutrons

Protons

Electrons

Neutrons and Protons

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Isotopes of an element have the same number of ______________ but DIFFERENT numbers of ___________________.

Protons; Neutrons

Neutrons; Electrons

Electrons; Protons

Protons; Electrons

Tags

NGSS.HS-PS1-8

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following elements has 7 protons?

Oxygen

Nitrogen

Carbon

Hydrogen

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many neutrons does Carbon-14 have?

6

8

14

12

Tags

NGSS.MS-PS1-1

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