Mostly metals
are found in which of the following state?
a) solid
b) liquid
c) gas
d) plasma
Which of the following is/are the characteristic/s of metals?
a) they are mostly shiny
b) they are hard and strong
c) they are soft
d) both a and b
Which of the following is/are the characteristic/s of metals?
a) metals are bad conductor of heat
b) metals are good conductor of heat
c) metals are ductile and malleable
d) both b and c
Which of the following is/are the characteristic/s of metals?
a) they can be mixed as alloy
b) they are good conductors of electricity
c) they have high melting and boiling point
d) all of these
Which of the following is/are the characteristic/s of metals?
a) they are Non- sonorous
b) they have low melting and boiling point
c) they are sonorous
d) both a and b
Non-Metals:
Non-metals are natural materials that do not produce heat or electricity and that are structurally brittle
