Science
9th - 12th Grade
NGSS covered
Used 3+ times
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8 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The "2" in H2O is known as a ______
superscript
subscript
coefficient
2.
DROPDOWN QUESTION
30 sec • 1 pt
How many Nitrogen atoms are in one formula unit of Ca(NO3)2
(a)
Tags
NGSS.MS-PS1-1
3.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
How many TOTAL atoms are present in one formula unit of Al(NO3)3 ?
(a)
Tags
NGSS.MS-PS1-1
4.
MATCH QUESTION
30 sec • 1 pt
Match the following to the number of atoms it contains.
S
3 atoms
Al
2 atoms
O
12 atoms
Tags
NGSS.MS-PS1-1
5.
DRAG AND DROP QUESTION
30 sec • 1 pt
A compound secreted by honeybees to paralyze intruders in their hive is known as 2-heptanone. The formula for this compound is shown. It has (a) carbon atoms, (b) hydrogen atoms, and (c) oxygen atom.
Tags
NGSS.MS-PS1-1
6.
MATH RESPONSE QUESTION
2 mins • 1 pt
How much oxygen?
Mathematical Equivalence
ON
Tags
NGSS.MS-LS1-6
NGSS.MS-LS2-3
NGSS.MS-PS1-5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many atoms of oxygen are represented in the picture?
2
3
5
6
Tags
NGSS.MS-PS1-1
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