Question

1. Matter is composed of
a. atoms
b. molecules
c. ions
d. all of the above
2. The liquid metal used in thermometers is
a. Copper
b. Mercury
c. Silver
d. Gold
3. The Pictorial symbol for water given by the alchemists was
C.
b.
d.
4. Which one of the elements' name is not derived from a planet?
a. Plutonium
c. Uranium
b. Neptunium
d. Mercury
5. Symbol of Mercury is
a. Ag
c. Au
b. Hg
d. Pb
has high ductility is​

Answer 1

Answer:

1. atoms

2. mercury

3. water alqely

4. uranium

5. hg

Answer 2

Answer:

1. matter is composed of atoms and molecules