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Which measurement has three significant figures? A 0.015m B 105m C 150m D 1.050

1 Answer

11 votes

Answer:

B.105

Step-by-step explanation:

Non-zero digits are always significant.

Zeros between significant digits are also significant.

Trailing zeros are significant only after a decimal point.

0.015 has 2 significant figures.

105 has 3 significant figures.

150 has 2 significant figures.

1.050 has 4 significant figures.

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