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17-11-2019
Mathematics

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A nuclear chemist measures the mass of an artificial element. The mass is 31 pg. What is the mass in grams? Write your answer in scientific notation.

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17-11-2019

Answer:

pg is poci gram

1 pg = 1*10^-12 g

thus:

mass = 31 pg

= 31*10^-12 g

= 3.1*10^-11 g

Answer: 3.1*10^-11 g

Step-by-step explanation:

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