How many protons, neutrons, and electrons are in Oxygen?

Protons = 8; Neutrons = 8; Electrons = 8

Protons = 8; Neutrons = 16; Electrons = 8

Protons = 16; Neutrons = 8; Electrons = 16

Protons = 16; Neutrons = 24; Electrons = 16

A neutron has what charge?

It has no charge (it is neutral)

How many protons, neutrons, and electrons are in Oxygen?

Protons = 8; Neutrons = 8; Electrons = 8

Protons = 8; Neutrons = 16; Electrons = 8

Protons = 16; Neutrons = 8; Electrons = 16

Protons = 16; Neutrons = 24; Electrons = 16

A proton is described as

a positively charged particle in the nucleus

a positively charged particle in the rings of an atom

a neutrally charge particle in the nucleus

a negatively charge particle in the nucleus

What is the atomic number of an element?

The atomic number of an element is the number of protons in the nucleus of an atom.

The atomic number of an element is the number of neutrons in the nucleus of an atom.

The atomic number of an element is the number of electrons in the nucleus of an atom.

The atomic number of an element is the number of protons and neutrons in the nucleus of an atom.

What is the mass number of an element?

Total number of protons and neutrons in the nucleus

Total number of neutrons in the nucleus

Total number of protons in the nucleus

Total number of electrons in the nucleus

How do you count the number of protons in an atom?

By looking at the atomic number of the element

By counting the number of neutrons in the atom

By looking at the atomic mass of the element

By observing the color of the atom

How do you count the number of neutrons in an atom?

Subtract the atomic number from the mass number.

Divide the atomic number by the mass number.

Add the atomic number to the mass number.

Multiply the atomic number by the mass number.

Atomic Theory Quiz Review Quizzizz

Authored by Tim Healy

Chemistry

11th Grade

NGSS covered

Used 1+ times

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MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the atomic mass of Neon?

20.18

10.18

Tags

NGSS.HS-PS1-1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many protons are in Beryllium?

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MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the atomic mass of Copper?

63.546

29.546

Tags

NGSS.HS-PS1-1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many neutrons are in a Gold atom?

196

118

275

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many electrons does a Copper atom have?

Tags

NGSS.HS-PS1-1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the atomic mass of Gold?

196.97

79.97

275

Tags

NGSS.HS-PS1-1

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the atomic mass of Helium

4.0026

2.0026

Tags

NGSS.HS-PS1-1

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Atomic Theory Quiz Review Quizzizz

What is the atomic mass of Neon?

How many protons are in Beryllium?

What is the atomic mass of Copper?

How many neutrons are in a Gold atom?

How many electrons does a Copper atom have?

What is the atomic mass of Gold?

What is the atomic mass of Helium

How many neutrons does a Hydrogen atom have?

How many electrons does an Iodine atom have?

What does the topmost number (3) represent?

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