Question

03 Name the following
a) Two metals which are soft and dull in appearance.
b) A metal in liquid state
C) A non metal in liquid state
d) two non metals in gaseous state
e)A non metal is sodium state
f)A non metal which is a good conductor of electricity
g) A matter inhaled during breathing
h) A non metal used in fertilizer
I)A metal present in our blood​

Answer 1

Explanation:

a) coal and sulphur

b) Mercury and gallium

c) Bromine

d) Neon and oxygen

e) Sodium is a metal as it has tendency to lose electrons.

f) Graphite

g) 78.08% nitrogen, 20.95% oxygen and small amounts of other gasses including argon, carbon dioxide, neon, helium, and hydrogen.

h) Non-metals like nitrogen and phosphorus are used in fertilisers for better plant growth.

I) The most common metal used in the body is iron, and it plays a central role in almost all living cells. For example, iron complexes are used in the transport of oxygen in the blood and tissues.

Hope it helps u

Mark it as Brainliest plz ⚛

Answer 2

But usually, non-metals are dull except few such as graphite and iodine. In the case of iodine, when it is present in the presence of light, the electron present in it gets excited by the heat energy of the light.