The Elements (The Periodic Table.)
False. mixtures dont have specific ratios
Answer:
they get colder and darker, with less light
Explanation:
Compounds are not formed by accepting electrons. Number 1 and 3 are correct.
Answer:
1. The dye that absorbs at 530 nm
Explanation:
With a larger HOMO-LUMO gap, there's also a higher absorption energy, so this means that the dye with the higher absortion energy has the larger HOMO-LUMO gap.
The relationship between energy and wavelenght can be expressed by the formula E = hc/λ, this means that the <em>lower</em> the wavelenght, the <em>higher</em> the energy is. So the dye that absorbs at a lower wavelenght has a larger HOMO-LUMO gap.
