CHEM: Heat & Energy (with calculations)

CHEM: Heat & Energy (with calculations)

9th - 12th Grade

14 Qs

quiz-placeholder

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CHEM: Heat & Energy (with calculations)

CHEM: Heat & Energy (with calculations)

Assessment

Quiz

Chemistry

9th - 12th Grade

Medium

Created by

Kelly Stephens

Used 8+ times

FREE Resource

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is an example of a number written in scientific notation?

3.45

3.45 x 104

345 x 102

3.45 x 102

2.

DROPDOWN QUESTION

1 min • 2 pts

Media Image

Convert 420 Joules into calories

(a)  

Convert that number into Calories

​ (b)  

100.38
10.038
0.10038
100,380
10,380
1,000.38
0.010380

3.

DROPDOWN QUESTION

1 min • 2 pts

Media Image

How many calories are in a dinner containing 3.5 x 102 joules?

(a)  

How many Calories are in that same dinner?

​ (b)  

83.65
0.084
1464
0.84
840
8,400
84,000

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

When a  piece of aluminum foil is taken out of the oven and cools from 125° C to 53°C, What is the change in temperature?

72°C

178°C

125°C

53°C

5.

LABELLING QUESTION

1 min • 2 pts

How would you write 36,820,000 in Scientific Notation?

a
b
36.82
-3
-7
3.6
3.682
7
3
0.3682
368.2

6.

LABELLING QUESTION

1 min • 2 pts

How would you write 0.0023 in Scientific Notation?

a
h
0.23
23
-2.3
-3
2.3
-23
2.0
3

7.

MATCH QUESTION

1 min • 5 pts

Match the number in standard notation to it's match in scientific notation:

3,500

3.5 x 107

35,000,000

3.5 x 103

3.5

3.5 x 10-7

0.0035

3.5 x 100

0.00000035

3.5 x 10-3

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