Question

VUSU
virvvvurum
The gases state has
(a) fixed shape
(b). unfixed shape and volume
(c) fixed volume
(d) fixed mass
The main particle of outer part of an atom is.
(a) Proton
(1) Neutron
(c) Proton & neutron (d) electron
The substance made up of only one type of particle is.
(a) compound
(b) element
(c) mixture
(d) mixed metal​

Answer 1

Answer:

Mark it as brainliest

Yes

Explanation:

1. b

2. d

3. b

Answer 2

hello

• Unfixed shape and volume
• electron
• element

hope it helps uh