Convert 10.68 g to mg using the correct number of significant figures

Q: Round each number to three significant figures. 0.036549: 1044.987: 4.0007:

A: Round each number to three significant digit of the following-

Q: (2.97 x 10^2)x(6.09 x 10^-7)

A: In multiplication, round the answer to the least number of significant figures.

Q: Convert 2.3 x 10^4 mL to liters.

A: The mL stands for milliliter. Milliliter and liters ate units of fluid measure. A milliliter is one…

Q: Convert 0.0440 km to meters. The answer must have the correct number of significant digits 44.0 x…

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Q: 0.468L to mL

A: Given :- volume = 0.468 L  To be determined :- volume (in mL) with correct significant digits in the…

Q: the correct number of significant figures in 2.33×18

A: • We need to calculate the number of significant figures for the expression in 2.33 × 18

Q: The number 31.00065 rounded to 4 significant figures is

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Q: Round each number to three significant figures. 0.036549:   1044.987:

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Q: An experimenter has weighed a penny 6 times in units of grams as reported below. 2.224842 3.168283…

A: The objective of this question is to calculate the average weight of a penny based on the given…

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

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Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: Answer :----1. 803.7 m / 0.89 s= 903.0337 m/s (Keep all significant digits in the division)2. 78.1…

Q: A chemist needs to know the mass of a sample of MgCl, to 2 significant digits. He puts the sample on…

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Q: (8.71× 0.0301) 0.056

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Q: Round the following number to four significant figures and express the result in standard…

A: • All non zero digits are significant.• All zeros between two non zero digits are significant.•…

Q: Complete the following metric conversions using the correct number of significant figures: 0.65kg to…

A: 1.0 kg =1.0 × 106 mg

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: -> In addition and subtraction answer contains the lowest number of decimal places.-> In…

Q: Perform the following calculation to the correct number of significant figures: 89.3 x 77.0 x 0.08

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Q: An unknown object is placed on a balance, which then reads 6.122 g. Its volume is measured to be…

A: Answer:Here:

Q: Multiply or divide the following measurements. Be sure each answer you enter contains the correct…

A: The objective of the question is to perform multiplication or division operations on the given…

Q: A student sets up the following equation to convert a measurement. (The? stands for a number the…

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.