Answer:
No of neutrons and protons decides mass of the atom. Electrons having negligible
mass are ignored.
Mass of atom
Mass of atom= sum of no of protons(Z) and neutons(N)
=Z+N
For eg:
In hydrogen atom,
Mass of H= Z+N
=1+0
=1 AMU
Hello!
We have the following data:
f (radiation frequency) = 
v (speed of light) = 
λ (wavelength) = ? (in m)
Let's find the wavelength, let's see:
I Hope this helps, greetings ... DexteR! =)
Answer:
HCl 1.Polar 2.soluble highly
O2 1.non-polar 2.highly soluble
CaCl2 1.Ionic 2.insoluble
N2 1.non polar 2.soluble highly
C2h6 1.non polar 2.insoluble
KNO3 1.ionic 2.Soluble
Answer:
WOT in the world is this?
Explanation:
It is ionic. Magnesium is a metal, so it would make a positive ion (cation) with a charge of +2. The c2h3o2, or acetate, is a common polyatomic ion with a charge of -2. Because one charge is positive and one is negative, the bond will be ionic.
