Answer:
<h2>mass = 50 g</h2>
Explanation:
Density of a substance can be found by using the formula

From the question
Density = 2.5 g/mL
volume = 20 mL
To find the mass substitute the values into the above formula and solve for the mass
That's
Making mass the subject we have
mass = Density × volume
mass = 2.5 × 20
We have the final answer as
<h3>mass = 50 g</h3>
Hope this helps you
Explanation:
Tha Symbol of gold is Au.
Answer:
first; why is it a question if teacher never teached you it LOL anyways..
Explanation:
i would say its the second one
"The smae quality of each element is present on both sides of the equation."
Answer:
I really don't know but I guess
Explanation:
2.7 would be the answer or 2.70