Chemistry - Grade 9 Unit 2 (2)
Authored by Jeffrey Klein
Science
9th - 11th Grade
Used 347+ times
AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Our sun is composed mainly of these two gaseous elements. They are:
oxygen and nitrogen
carbon dioxide and helium
nitrogen and hydrogen
hydrogen and helium
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
This element is added to steel to make it exceptionally strong. This type of steel is now used in jewelry and stainless steel, The element added is:
nickel
molybdenum
silver
titanium
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of these elements when added to water creates the largest explosion?
Na
K
Li
Cs
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following symbols is gold?
Ag
Au
Ga
Ge
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which element is used in nuclear bombs?
U
C
Pu
He
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the symbol for copper?
C
Cu
Co
Cr
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which gas is a Noble Gas?
Ne
O
N
H
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Microsoft
or continue with
%20(1).png)
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?
