Correct answer
C. 5.972 × 10 24 kg.
Explanation
5.972 × 10 24 kg. is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
About 50% of the Earth’s crust, including the waters on the Earth and atmosphere, is?
The gases which are used by drivers as an artificial atmosphere are helium and_____________?
In an atomic nucleus, neutrons and protons are held together by: ___________?
There are many different types of frozen water on Earth. Collectively, they are known as the: ___________?
‘Satiety’ is the condition in which patient lacks?
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