Answer:
<h3>A.</h3>
Explanation:
If A does not work, please use the alteritive choice, which is D!
が機能しない場合は、別の選択肢であるDを使用してください。 ^ 3 ^
Answer:
Mass by mass
Explanation:
Because it's telling only about mass in grams
Answer:
I would have to say the United States debt.
Answer:
1. 
2. 
Explanation:
Hello,
1. In this case, since the volume of the rock is obtained via the difference between the volume of the cylinder with the water and the rock and the volume of the cylinder with the water only:

Thus, the density turns out:

2. In this case, given the density and mass of aluminum we can compute its volume as follows:

Moreover, as the volume is also defined in terms of width, height and length:

The height is computed to be:

Best regards.
Y : CCP : 4 atoms
X : tetrahedral voids would be 1/3 × 8 = 8/3
so formula would be Y12X8 or Y3X2 !!