Exploring Atomic Structure and Isotopes

Exploring Atomic Structure and Isotopes

11th Grade

15 Qs

quiz-placeholder

Similar activities

Atomic Sturucture 05 09 2022

Atomic Sturucture 05 09 2022

11th Grade

20 Qs

pretest chemistry

pretest chemistry

10th - 12th Grade

10 Qs

p-block

p-block

11th - 12th Grade

15 Qs

Ionic bonding CIE

Ionic bonding CIE

10th - 11th Grade

12 Qs

XI Chemistry Unit 2 Part 6A

XI Chemistry Unit 2 Part 6A

11th Grade

10 Qs

Physical Properties of Transition Elements

Physical Properties of Transition Elements

10th - 12th Grade

12 Qs

ENERGY CHANGE AND ACIDS & BASES

ENERGY CHANGE AND ACIDS & BASES

11th Grade

10 Qs

Chemistry Lesson

Chemistry Lesson

1st Grade - Professional Development

11 Qs

Exploring Atomic Structure and Isotopes

Exploring Atomic Structure and Isotopes

Assessment

Quiz

Chemistry

11th Grade

Practice Problem

Easy

Created by

Elizabeth McCullough

Used 1+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the three main subatomic particles in an atom?

Protons, Photons, Neutrons

Protons, Neutrons, Electrons

Protons, Neutrons, Quarks

Electrons, Neutrons, Positrons

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the relative mass of a proton compared to a neutron?

The relative mass of a proton compared to a neutron is approximately 1:1.

The relative mass of a proton is 1:2 compared to a neutron.

The relative mass of a proton is twice that of a neutron.

The relative mass of a proton is half that of a neutron.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the charge of an electron?

0 coulombs

-1.602 x 10^-19 coulombs

-1 coulombs

+1.602 x 10^-19 coulombs

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Define atomic (proton) number.

The atomic (proton) number is the number of protons in the nucleus of an atom.

The atomic number is the total number of electrons in an atom.

The atomic number is the mass of an atom measured in atomic mass units.

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

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does mass number represent in an atom?

The mass number indicates the atomic charge of an atom.

The mass number represents the total number of protons and neutrons in an atom.

The mass number represents the total number of protons only.

The mass number is the number of electrons in an atom.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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

Neutrons = Atomic Number - Atomic Mass Number

Neutrons = Atomic Number + Atomic Mass Number

Neutrons = Atomic Mass Number / Atomic Number

Neutrons = Atomic Mass Number - Atomic Number

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an isotope?

An isotope is a variant of an element with the same number of protons but different numbers of neutrons.

An isotope is a particle that has no protons or neutrons.

An isotope is a type of molecule that contains only one neutron.

An isotope is an element with different numbers of protons and neutrons.

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?