Font size
WorksheetsMeasurements
Total questions: 20
Worksheet time: 13mins
Which zero's always count for significant figures?
Leading Zero's
Trailing Zero's
Captive Zero's
All the Zero's
Which zero's never count for significant figures?
Leading Zero's
Trailing Zero's
Captive Zero's
All the Zero's
Which zero's sometimes count for significant figures?
Leading Zero's
Trailing Zero's
Captive Zero's
All the Zero's
How many significant figures in 20.3400
4
6
5
2
How many significant figures does a balance read if its maximum capacity is 80 grams and it reads to two decimal places.
3
5
7
4
How many significant figures do countable numbers posses?
Finite
Infinite
0
100
Precision is
Measurements that are close together
Measurements that are close to the true value
How close measurements are to the true value
How close together measurements are to each other
Accuracy is
Measurements that are close together
Measurements that are close to the true value
How close measurements are to the true value
How close together measurements are to each other
Which value is used to determine a set of data's accuracy?
Precision
Deviation
Average
Percent Error
Record the following in cm
1.0
1.2
1.25
1.250
1.30
25,000,000 + 26,000.02
25,026,000.02
25,026,000
26,000,000
25,000,000
Given: 65.2g and 1.56g/mL calculate volume.
41.78mL
42mL
41mL
41.8mL
Given 25.2g and 10.34mL calculate density.
2.4g/mL
2.43g/mL
2.44g/mL
2.437g/mL
How many significant figures in measurement "25.00 people"?
2
4
3
none of the above
Select the following SI Base Units.
Minutes
Kilogram
Gram
Kilometer
meter
Record the following in mL
24
24.0
24.00
25.00
Record the following in mL
6.0mL
6.50mL
6.6mL
6.60mL
What volume would a 5.65 gram piece of aluminum take up. Aluminum's density is 2.7 g/mL.
2.09 mL
2.1 mL
15 mL
15.3 mL
What mass would a 62.5 mL of ethanol have? Density of ethanol is 0.789 g/mL.
79.2
49.31
49.3
79.21
What density would an unknown element have if it has a volume of 23.5 mL and a mass of 49 grams.
2.09
0.48
0.479
2.1
![QUIZ:2 CH2 SOLUTION [CONCENTRATION TERMS]](https://cf.quizizz.com/image/image-loader.svg)
