Question

The number of atoms in 4.25 g of NH3 is approximately
a) 1 × 10²³
b) 2×10²³
c) 4×10²³
d) 6×10²³​

Answer 1

Answer:

Option B

$2 \times 10 {}^{23}$

Explanation

$1.5 \times 10 {}^{23}$

It is approximately equal to Option 2

Mark me as brainliest