Y = 2, so C. Have a good day :)
Answer:
432
Step-by-step explanation:
2250x4.8=10,800
5x5=25
10,800/25=432
Multiply the number of atoms in 1 mole by .44 so...2.7x10^23 atoms
The graph should look like this:
Answer:
2>y
Step-by-step explanation:
4/9>y/18
Here u cross multiple
4*18 >9*y
72>9y
the you divide both sides by 9
72/9>9y/9
8>y