Explanation:
A chemical bond which is formed in between positively charged atoms when there is sharing of free electrons in a lattice of cations is known as a metallic bond.
In a pure metal, atoms are surrounded by free moving valence electrons which move from one part of metal to another.
Thus, we can conclude that pure metals are held together by metallic bonds due to attraction between mobile valence electrons and positively charged metal ions.
Answer:
.15625
Explanation:
for each gram there is .0625 molecules
I believe the answer is A. Iron
Condensation, among the following options given in the question is a change from a less condensed to a more condensed state of matter.The correct option among all the options that are given in the question is the third option or the penultimate option.I hope the answer comes to your help.