A single drop of water contains about________ atoms.
A) 1000
B) 100,000
C) 10 million
D) 100 billion

Name: A single drop of water contains about________ atoms. A) 1000 B) 100,000 C) 10 million D) 100 billion
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Question

Quizplus · Accepted Answer

A single drop of water contains approximately 1.67 x 10^21 molecules, and since each water molecule (H2O) consists of 3 atoms, the total number of atoms is in the order of 10^22, which is much larger than 100 billion.

A Single Drop of Water Contains About________ Atoms