No- it has 1 more neutron
magnesium has 1 more proton than sodium. Magnesium belongs to group-2
I believe your question is incomplete. What is an inert gas and has one more proton... one more proton than what, exactly? Than hydrogen? If so, the answer would be helium.
Platinum
the mass of an electron is actually about 1800 times lessthan a proton.
In kilograms, an electron's mass is ~9 x 10^(-31). A proton's mass is ~1.7 x 10^(-27). The mass of the proton is more than 1000 times of an electron.
an electron is much lighter than a proton or neutron.
magnesium has 1 more proton than sodium. Magnesium belongs to group-2
I believe your question is incomplete. What is an inert gas and has one more proton... one more proton than what, exactly? Than hydrogen? If so, the answer would be helium.
Platinum
the mass of an electron is actually about 1800 times lessthan a proton.
In kilograms, an electron's mass is ~9 x 10^(-31). A proton's mass is ~1.7 x 10^(-27). The mass of the proton is more than 1000 times of an electron.
No. A proton is many times more massive than an electron.
No. A proton is many times more massive than an electron.
The atomic number is equivalent to its number of protons. One proton in atom is its atomic number is 1. Hydrogen is the only atom with one proton.
acidic proton
False. The mass of proton and neutron are almost similar.
Yes. A protons is many times more massive than an electron.