Answer:
Lunar eclipse
Explanation:
When the Earth is in between the Sun and the Moon, Earth blocks the sunlight falling on the moon.
Hope I provided some help, if not I at least tried.
Answer:
The aromatic ringsare the number 1 and 2.
Identify which lone pairs are participating in resonance (in aromatic rings).
- One lone pair on the sulfur atom.
Explanation:
For a compound to be aromatic it has to comply with Hückel's Rule, which says that the quantity of electrons in the pi orbitals, has to be a multiple of
4n + 2
for n = 0, 1, 2, 3.
Answer: it's c. Axial precession
Explanation:
4. (1)/[1(12)+4(1)] = <u>25% </u>
I'm pretty sure this is your answer.
<h3>If you need to see this solved easier, no worries! =</h3>
4. 4 / 16 = <u>25%</u>
<em>I hope this helped! Good luck.</em>
Butane is 2, and carbon dioxide is 8. which makes the mole ratio of butane to carbon dioxide 2:8, which simplifies to 1:4.
