Answer:
D
Explanation:
1.) First convert to molar mass
18.1*1/231.533*18.01528=
Is there anymore to the question?
The answer will be 8.
Edit:
Sorry! I was wrong earlier.
An octet is when there is 8 electrons in the valence shell.
I hope this helped, and please mark brainliest! :)
Answer:
what you are putting on the concrete and how thick the concrete is.
Explanation:
If you want to but a house on a slab of concrete for a base, you will probably need a little more than you would for a sidewalk. If it is thicker, you will be able to hold more on it than you would if you spread it out thinly.