Answer:
The answer is
<h2>5.43 g/mL</h2>
Explanation:
The density of a substance can be found by using the formula

From the question
mass = 250 g
volume = 46 mL
The density is

We have the final answer as
<h3>5.43 g/mL</h3>
Hope this helps you
The answer is Darcon my friend, have a fantastic day
The answer is c dust and spot particles
2Na + 2H2O ——> 2 NaOH + H2