Hello!
Find the Energy of the Photon by Planck's Equation, given:
E (photon energy) =? (in Joule)
h (Planck's constant) = 
f (radiation frequency) =
Therefore, we have:





I Hope this helps, greetings ... DexteR! =)
Answer:
They are in constant motion.
Explanation:
More energy\heat= more kinetic energy=more motion\movement
For sig figs, you count the total number of numbers that aren’t 0, you only count 0 if they are after a decimal point. since there is not a decimal point, there are 2 significant figures, answer A
It is water soluble so is also soluble in aqueous solutions of NaOH or NaHCO3.