I believe the answer is concentration
Sorry if I’m wrong hope this helps
Answer:
CaCO3 is false
Explanation:
Because HCl is hydrongen chloride
Answer:
False
Explanation:
Few organisms were not preserved as well as others, and new fossils are found every day
Answer:
Cs
Explanation:
Metallic character increases across a period to the left and downwards.
If you look at the periodic table, Cs is lower and more towards the left.
Answer:
<h2>7.58 g</h2>
Explanation:
The mass of a substance when given the density and volume can be found by using the formula
mass = Density × volume
From the question we have
mass = 2.01 × 3.77 = 7.5777
We have the final answer as
<h3>7.58 g</h3>
Hope this helps you
