The surface area would be 25cm, while the vloume would be
or length×width×height
125cm cubed
<u><em>Ponds and rivers are two types of . . . . freshwater ecosystems</em></u>
Well, the molar mass of acetone would be
3(12.011)+6(1.008)+15.999 , which cleans up to be 58.08 grams.
out of this total, 3(12.011), or 36.033 grams are carbon
So, to find the percent, you do part over whole
36.033/58.08, which equals 0.6204 with significant figures
multiply that by 100 to get 62.04%
Hope that helps!
<h2>The required "option is b) Fusion"</h2>
Explanation:
- During fission, the nucleus of higher mass is broken down into the nucleus of lower mass in which a high amount of energy is released.
- During fusion two nuclei combine or fuses to form a larger molecule of higher mass for which a high amount of energy is provided.
- Therefore, the higher mass of a substance is formed with the combination of lower mass of a substance during the process of fusion.
- Hence, the required option is Fusion.