1. Which property makes metals good conductors of electricity? A. The electrons in a metal can move freely.
B. The positively charged metal ions attract free electrons around them.
C. The electrons are shared equally by all of the atoms that make up the metal.
D. The negative charge of the electrons cancels the positive charge of the metal ions.

The boiling point of propanoic acid is higher than that of 1-butanol because: propanoic acid has a higher molecular weight than 1-butanol. propanoic acid is more soluble in water than 1-butanol. propanoic acid is a better hydrogen bond donor than 1-butanol. propanoic acid forms hydrogen bonded dimers and 1-butanol does not. 1-butanol forms hydrogen bonded dimers and propanoic acid does not.

Which best describes eras and periods?

Why sncl2 is solid while sncl4 is liquid at room temprature explain it in easy way