Modern 16ga shells are 2 3/4". Older shells were usually 2 1/2" or maybe 2 9/16". You can buy 2 1/2" 16ga shells from Polywad and also RST I believe.
Period number = no. of electron shells. Therefore neon has two shells.
if an element has 1 shell in its atom it is in period 1and so on... 2 shells=period 2 3 shells=period 3 4 shells=period 4 5 shells=period 5 6 shells=period 6 7 shells=period 7
2 3/4" or 3" shells
Yes, you can.
Neon mate, has 2 shells. there are 2 in the firstand 8 in the second as there are 10 ions altogether.
Rubidium has 5 shells because the first shells has 1 electron, the next 2 shells have 8 electrons, the fourth shells has 18 electrons and the last shells has 2 electrons. the atomic number is 37, 1+8+8+18+2=37. Therefore Rb has 5 shells. :D
no
No. will handle 2 9/16 old shells or 2 3/34 modern regular pressure shells.
Radium has seven electron shells; the valence of radium is 2+.
Boron has 2 shells altogether. 2 electrons on the first one and the remaining three on the second. Altogether boron (B) has 5 electrons.
The answer is 24 shells