261.162 grams. Use the equation n=M÷Mr.
Answer:
Explanation:
These different types of solids have different properties that depend on the particles ... C4.3i, Explain why ionic solids have higher melting points than covalent solids. ... of each of the six compounds, predict from the Periodic Table which should be ionic ... Check each of six compounds – NaCl, sugar, KCl, KI, camphor, and.
Answer:

Explanation:
The density formula is:

Rearrange this formula for v, volume. Multiply by v, then divide by d.




Volume can be found by dividing the mass by the density. The mass of the aluminum is 45.6 grams and the density is 2.1 grams per milliliter.

Divide. Note the grams, or g, will cancel out.


The volume of the aluminum is 21.7142857 milliliters.