daniela9729 daniela9729

09-01-2020
Chemistry

contestada

How many atoms are in 2.0 grams of Na?
1.5 x 10-25 atoms
5.2 x 1022 atoms
2.8 x 1025 atoms
7.6 x 10-23 atoms

How many atoms are in 20 grams of Na 15 x 1025 atoms 52 x 1022 atoms 28 x 1025 atoms 76 x 1023 atoms class=

Respuesta :

roger4562 roger4562

10-01-2020

Answer:

its a because its not bc or d

Explanation:

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