Significant Digits Question Preview (ID: 15967)


Chemistry Test Review.[print questions]

How many significant digits are in the number 0.00332?
a) 3
b) 4
c) 5
d) 6

How many significant digits are in the number 8.1000?
a) 2
b) 3
c) 4
d) 5

How many significant digits are in the number 204.0920?
a) 4
b) 5
c) 6
d) 7

Which of the following measurements contains two significant figures?
a) 0.00300 L
b) 0.00303 L
c) 0.00033 L
d) 0.00330 L

In multiplying and dividing measured quantities, the number of significant figures in the result should be equal to the number of significant figures in
a) all of the measurements
b) the most precise measurement
c) the least precise measurement
d) the least and most precise measurements

Express the sum of 2222 km and 333 km using the correct number of significant digits.
a) 2500 km
b) 2550 km
c) 2550. km
d) 2555 km

How many significant figures are there in the measurement 50,600 mg?
a) 2
b) 3
c) 4
d) 5

How many significant figures are there in the measurment 0.0043 kg?
a) 2
b) 3
c) 4
d) 5

How many significant digits are in the measurement 0.604 L?
a) 1
b) 2
c) 3
d) 4

How many significant digits are in the number 2370.0?
a) 2
b) 3
c) 4
d) 5

How many significant digits are in the number 340?
a) 1
b) 2
c) 3
d) 0

How many significant digits are in the number 0.00120
a) 2
b) 3
c) 5
d) 6

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