The atomic number of calculated as number of protons + number of neutrons. The number of protons are the same as atomic number. This implies that Nitrogen has seven protons. To get the the number of neutron we minus atomic mass from number of protons
that is 14-7=7 neutrons
Equilibrium constant,Kc = ( [C]^2 ) ÷ ( [B]^2 × [A]^3 )
Answer:
Red supergiant
Explanation:
Their core is the hottest.
plz mark me as brainliest.
Experiments with cathode ray tubes led to the discovery of the electron (electrons).
Or I think the t.v
