Question

alow gold, vinegar, air.
1. Classify the following materials on the basis of
the following:
glass, smoke, oxygen, cooking oil, ice, ink,
wood, orange juice, common salt, mercury,
a. States of matter b. Solubility
C. Conductivity
d. Hardness
pron
Pess
nood​

Answer 1

a)

all are state of matter

b)

oxygen, common salt

c)

non of the above

d)

wood glass ice