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by BlastRoom
Practice converting and calculating with scientific notation in chemistry measurements.
#chemistry
40 questions
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Write 0.000584 L in scientific notation.
A lab balance reads 42,600 g. Which option writes the mass in scientific notation?
Convert 0.00720 mol to scientific notation.
Which is the scientific notation form of 930,000 mL?
A wavelength is 0.00000091 m. Write it in scientific notation.
Express 12,040 kPa in scientific notation.
A precipitate has a mass of 0.0450 g. Which scientific notation is correct?
Convert 6,000,000 particles to scientific notation.
A solution concentration is 0.000306 M. Write the value in scientific notation.
Which option gives 75,000 kg in scientific notation?
Write the reaction time 0.002005 s in scientific notation.
A thermochemistry value is 314,000,000 J. Convert it to scientific notation.
Write 4.8 x 103 mL in standard notation.
Which standard notation matches 6.02 x 10-2 mol?
Convert 1.25 x 105 Pa to standard notation.
A tiny mass is recorded as 9.109 x 10-4 g. What is the standard notation?
Write 3.40 x 106 L in standard notation.
Which value is 7.5 x 10-5 cm in standard notation?
Convert 2.01 x 102 g to standard notation.
A molarity is 8.00 x 10-1 M. Write it in standard notation.
Which standard notation is equivalent to 5.67 x 104 J?
Write 1.6 x 10-6 m in standard notation.
Calculate (3.0 x 104)(2.0 x 10-6) and write the result in scientific notation.
Divide (8.0 x 105) by (2.0 x 102). Which result is in scientific notation?
Find (6.0 x 10-4)(3.0 x 102) in scientific notation.
Evaluate (9.0 x 107) ÷ (3.0 x 10-2).
Calculate (4.5 x 10-3)(2.0 x 10-5) in scientific notation.
Which is the quotient of (7.2 x 106) ÷ (1.2 x 103)?
Multiply (5.0 x 10-2)(4.0 x 10-3) and write the answer in scientific notation.
Calculate (1.2 x 108) ÷ (4.0 x 10-4).
In a density calculation, divide mass 6.4 x 102 g by volume 8.0 x 101 mL. What is the density?
A dilution calculation uses (2.5 x 103) ÷ (5.0 x 10-2). What is the result?
Calculate (4.5 x 103) + (2.0 x 102) in scientific notation.
Add (7.80 x 10-2) + (1.20 x 10-2).
Subtract (6.0 x 105) - (4.0 x 104) and write the result in scientific notation.
Which result equals (3.25 x 104) + (6.75 x 104) in scientific notation?
Calculate (9.1 x 10-3) - (2.0 x 10-4).
A mixture has 2.40 x 101 g of one substance and 3.60 x 100 g of another. What is the total mass?
Add (5.50 x 10-6) + (3.00 x 10-7) in scientific notation.
Subtract (1.20 x 103) - (9.0 x 102). Which answer is in scientific notation?
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Dimensional Analysis: Setting Up the Conversion
20 questions
