They are called Periods. Lesser known as series
A) deposition is the processes where particles of rock or laid down in sections with heavier sediments building up first
Pentaarsenic decafluoride
Penta=5
Arsenic=As
Deca=10
Fluoride=F
Drop the -ine and add -ide
Physical change - No change of matter in this phase
chemical change - All types of phase change occur here
It wouldn’t be hydrogen bonding because hydrogen bonding takes place with highly electronegative elements like N,O & F being the most electronegative. It’s not ion - dipole because there is no ion present. So I’m sure it is dispersion