Silicon and lead
They each have 1.
The outer shell contains 1 electron, ns1 Li [He] 2s1 K [Ar]4s1
Any metal that is more reactive than copper (Cu) will react with copper acetate in a singe replacement reaction. These would be such metals as Li, Na, K, Ca, Mg, Al, An, Cr, Fe, Cd, Co, Ni, Sn, Pb, and some others as well.
k
Silicon and lead
John T. K. Li has written: 'The drawings of John Li'
They each have 1.
They all have 1 electron in their outermost shell
Li+
The outer shell contains 1 electron, ns1 Li [He] 2s1 K [Ar]4s1
Any metal that is more reactive than copper (Cu) will react with copper acetate in a singe replacement reaction. These would be such metals as Li, Na, K, Ca, Mg, Al, An, Cr, Fe, Cd, Co, Ni, Sn, Pb, and some others as well.
k
All of them except for Li, Na, K, and the ones that are gaseous at room temperature.
K
Ionization energy increase from left to right. Ionization decreases going down a cloumn. Answer= Cs, K, Li
No, Lithium is a solid metal, melting at 454 K and boiling at 1604 K