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There are approximately 7.5 × 10 18 grains of sand on Earth. There are approximately 7 × 10 27 atoms in an average human body. Are there more grains of sand on Earth or atoms in an average human body? How do you know?

Respuesta :

charlesmcnutt

Answer:

147

Step-by-step explanation:

i used a calculator/ kinda common since

rexgmarshall

Answer:

7.5 x 10^18 = 7500000000000000000

7 x 10^27 = 7000000000000000000000000000

Step-by-step explanation:

Therefore, there are more atoms in the human body.

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