What is the mass number of an atom which is made up of 27 protons,33 neutrons and 27 electrons?
1 answer:
You might be interested in
Answer:
<h2>The answer is 3.2 g/L</h2>Explanation:
The density of a substance can be found by using the formula
From the question
mass of cat = 400 g
volume = final volume of water - initial volume of water
volume = 125 - 100 = 25 L
The density of the cat is
We have the final answer as
<h3>3.2 g/L</h3>Hope this helps you