Have an account?
Skip to Content
Build your own quiz
Suggestions for you
9 questions
Show Answers
See Preview
- 1. Multiple Choice
Which of the following is a diatomic molecule?
CO2
CO
O2
C
- 2. Multiple Choice
elements that are stable as single atoms are called. . .
Molecules
Atoms
Monoatomic
Diatomic
- 3. Multiple Choice
What is the symbol for Hydrogen?
h
Hyd
H20
H
- 4. Multiple Choice
How many atoms of hydrogen are in the following molecule:
HCl
0
1
2
3
- 5. Multiple Choice
Pure substances made of 2 or more different elements that are chemically combined in a specific ratio is a . . .
Atom
Element
Compound
Molecule
- 6. Multiple Choice
Number of atoms in a molecule’s chemical formula is represented by . . .
Atomic number
Atomic mass
Subscript
Diatomic
- 7. Multiple Choice
A group of 2 or more atoms held together by chemical bonds.
Element
Molecule
Mixture
Subatomic particles
- 8. Multiple Choice
Pure substances listed on the periodic table that cannot be broken down into any other substances by chemical or physical means
Elements
Compounds
Molecules
Mixtures
- 9. Multiple Choice
Which of the following is an example of a monoatomic element?
N2O
F2
Ne
NaCl
- Answer choicesTagsAnswer choicesTags