Answer:
The answer is
<h2>4.69 mL</h2>Explanation:
The volume of a substance when given the density and mass can be found by using the formula
From the question
mass of wood = 4.6 g
density = 0.98 g/mL
It's volume is
We have the final answer as
<h3>4.69 mL</h3>Hope this helps you
Answer:
attached below
Explanation:
write the chemical equations for the test and confirmation test
i.e.
i)Chemical equation for main copper test
ii)Chemical equation for copper confirmation test
iii)Chemical equation for main bismuth test
iv) Chemical equation for bismuth confirmation test
attached below are the chemical equations for the test and confirmation test
