Question

Hey Teachers plz asmer me this it is very urgent sir/mam plzzz plzz answer this blanks plz mams
This chapter name is Metals and non metals from class 10 science book
I hope that u can answer this​

Answer 1

Answer:

mercury and sodium

scandium and lithium

graphite

kerosene

Answer 2

Answer:

Explanation:

melting point inversely proportional to atomic size

rb and cs has less melting point

graphite is good conductor of electricity

paraffin wax

metal oxides are basic in nature