What special structures are needed for green plants?
<span>
A.chloroplasts and chlorophyll
</span>
<span>
What happens during the light reaction of photosynthesis? </span>
<span>
D. Water molecules split apart. (Not 100%)
</span>
Answer:
CH3CH2CH2Cl
CH3CH2CH2CH2CH2SH
Br2
Explanation:
Dispersion forces increases with increase in relative molecular mass. The specie having the greater relative molecular mass definitely has greater dispersion forces. A rough estimation of the relative molecular masses of the species stated in the answer will reveal this fact.
Answer:
Frequency = Velocity / Wavelength
or
f = v / λ
Charge = Number of Protons - Number of Electrons = 4
So, Your Answer would be: 4
Hope this helps!