Search Header Logo

Semester Exam A

Authored by Jordan Morgan

Science

9th Grade

NGSS covered

Used 8+ times

Semester Exam A
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

45 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the chemical formula for Aluminum Sulfide?

AlS
Al₂S₃
Al3S2
Al+S-

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Name the compound CF₃.

Monocarbon Trifluoride
Carbon Trifluoride
Carbon Fluoride
Monocarbon Fluoride

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Name the compound SBr.

Sodium Bromide
Monosulfur Monobromide
Sulfur Monobromide
Sodium Monobromide

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which part of the atom shown below best represents the nucleus of the atom?

A
B
C
D

Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which subatomic particle is correctly paired with its properties?

Electron: negatively charged; mass about equal to a neutron
Proton: positively charged; mass about equal to an electron
Neutron: mass about equal to that of a proton; no charge
Proton: negatively charged; mass about equal to a proton

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where on the periodic table are the MOST reactive nonmetals found?

Group 15
Group 1
Groups 3-12
Group 17

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the periodic table, which group or family of elements has only one valence electron in its outer shell?

the alkali metals
the noble gases
the halogens
the alkaline-earth metals

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

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?