question

The measurement that has only non-significant zeros is
A. 60.0
B. 506
C. 0.0037
D. 400.

answer

C- 0.0037

question

In the measurement 0.503 which digit is the estimated digit
A. 5
B. The zero to the left of the decimal point
C. The zero immediately to the left of the three
D. 3

answer

D-3

question

The number that has five significant figures is
A. 23410
B. 10.292
C. 0.00653
D. 0.91783

answer

B- 10.282

question

Which of the following measurements contains two significant figures
A. 0.00044
B. 0.00404
C. 0.00440
D. 0.00400

answer

A- 0.00044

question

Which of the following measurements is expressed to three significant figures
A. 0.070
B. 7077
C. 7.30 X 10^-17
D. 0.007

answer

C- 7.30 X 10^-17

question

The number of significant figures in the measurement 17 0.040 km is
A. 5
B. 4
C. 3
D. 6

answer

D. 6

question

The number of significant figures in the measured value 0.00320 g is

answer

3

question

To two significant figures the measurement 0.255 g should be reported as

answer

0.026

question

When determining the number of significant digits in a measurement

answer

All nonzero digits are significant

question

How many significant figures are in the measurement 40,500 mg

answer

3

question

The measurement that has been expressed to four significant digits is
A. 0.00402
B. 30.00
C. 0.0020
D. 402.10

answer

B- 30.00

question

Round 1.24 5633501 Γ 10 to the eighth power to four significant digits

answer

1.246Γ10 to the eighth power

question

What is the measurement 111. 009 rounded off to four significant to digits

answer

111.0

question

What is the measurement 1042 round it off to two significant figures

answer

1.0 X 10^3

question

For numbers less then 0.1 such as 0.06 the zeros to the right of the decimal point but before the first nonzero digit

answer

Show the decimal place of the first digit