Chemistry Unit 1 Quiz Review

Convert 1250 g to mg

• 1.250 mg

• 12.50 mg

• 125,000 mg

• 1,250,000 mg

Convert 2.5 kg to grams

• 250g

• 2500g

• 25,000g

• 2.5g

Convert 7500 mg to grams

• 7.5g

• 75g

• 0.75g

• 750g

Convert 3.2 kg to milligrams

• 3,200mg

• 32,000mg

• 320,000mg

• 3,200,000mg

Convert 234 dkg to kg

• .234 kg

• 2.34 kg

• 23.4 kg

• .0234 kg

Convert 1250 mm to dm

• 125 dm

• 12.50 dm

• 12,500 dm

• 1.25 dm

Put 153,246 into scientific notation

• 1.53246 x 10^-5

• 1.53246 x 10^-4

• 1.53246 x 10⁴

• 1.53246 x 10⁵

Put .00135 into scientific notation

• 1.35 x 10^-4

• 1.35 x 10⁴

• 1.35 x 10^-3

• 1.35 x 10³

Put 1.56 x 10^-4 into standard notation

• .00156

• 15,600

• .000156

• 156,000

Put 2.43 x 10⁵ into standard notation

• 243,000

• 24,300

• .0000243

• .000243