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parts of chemical formulas, calculating molar mass & naming

Authored by James O'Dell

Chemistry

10th - 12th Grade

NGSS covered

Used 9+ times

parts of  chemical formulas, calculating molar mass & naming
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40 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many Sodium (Na) are in 6NaCl?

1
12
6

Tags

NGSS.MS-PS1-1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many Magnesium are in 10MgCl2?

10
5
20

Tags

NGSS.MS-PS1-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many elements are in C6H12O6?

1
2
3
4

Tags

NGSS.MS-PS1-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Number of N in (NH₄)₂CrO₄

1
2
8
16

Tags

NGSS.MS-PS1-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Number of H in 3(NH₄)₂CrO₄

4
2
8
24

Tags

NGSS.MS-PS1-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many atoms are there TOTAL in:
H2SO4

6
5
7
3

Tags

NGSS.MS-PS1-1

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

How many atoms of aluminum are on each side of the following equation: 4Al + 3O2 --> 2Al2 O3

2
6
1
4

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

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