The mass of a textbook was really heavy.
Hope I helped
Answer:
1 kilogram weight at sea level would be the equivalent of 2 pounds.
Explanation:
Answer:
<h2>9.03 × 10²³ atoms </h2>
Explanation:
The number of atoms of Al can be found by using the formula
<h3>N = n × L</h3>
where n is the number of moles
N is the number of entities
L is the Avogadro's constant which is
6.02 × 10²³ entities
From the question we have
N = 1.5 × 6.02 × 10²³
We have the final answer as
<h3>9.03 × 10²³ atoms</h3>
Hope this helps you
Answer:
Gill's
Explanation:
Fish's have many characteristics that differ from humans, and one of them is the gills.
