H atoms=4
S=2
O=8
Bcz it H2SO4 is multiplied with 2 therefore no. Of atoms will be multiplied by 2
Answer:
(507 nm)
Explanation:
First of all let's calculate the energy of the photon absorbed by the electron, This is given by
where
h is the Planck constant
is the frequency of the photon
Substituting,
The energy of the second photon, the one emitted when the electron drops to the intermediate energy level, is 2/3 of this energy:
The relationship between the energy of the photon and its wavelength is
where c is the speed of light. Solving for , we find the wavelength:
It helps because it's being transported blah blah whatever the last person said when you first asked this question
What Is A Molecule? B) NaCi
Answer:
13kg
Explanation:
Force = Mass x Acceleration
26 = Mass x 2
divide both sides by 2
26/2 = Mass
13 = Mass
Mass is 13kg