Answer:
A. Sugar
Explanation:
Sugar dissolves in water because of its molecular structure (C6H12O6), as the sugar is put in the water, energy is released and the polarity of the water breaks apart the molecules. However, the molecules can be obtained back by evaporating the water.
Answer:
D. Brecci
The pattern of the rock below resembles the distinct pattern of brecci.
The pattern of conglomerate usually appears to be more round peices in the rock. The pattern of brecci has a more shard like appearance.
Hope this helps,
One of the virtuosos on Brainly
I believe it is D because it is giving data about the garlic while the other answers are observations of the garlic
Answer:
variations of the same species
Explanation:
hope this helps have a good day
Answer:
.7689 mol
15.516 g
Explanation:
Use the Ideal Gas Law, PV = nRT.
Make sure to use the correct ideal gas constant R. You can either put R in torr, or you can change the pressure to atm. I've just used the torr ideal gas constant.
481.1 torr * 29.9 L = n 62.364 LTorr/molK * 300 K
14384.89 = 18709.2n
n = <u>.7689 mol</u>
The molar mass of neon (remember that neon gas = Ne, it's not diatomic) is 20.18 g/mol from the periodic table.
.7689 mol * 20.18 g/mol = <u>15.516 g</u>
