Question

1. How many natural physical state of matter are there?


a) Two
b) Three
c) Four
d) Five


2. Which of the following is the molecular formula of dry ice?


a) CO2(g)
b) CO2(l)
c) CO2(s)
d) CO2(aq)

​

Answer 1

Answer:

3 can include plasma also

CO2(s)

hope this helps u

Answer 2

Answer:

1 b There are three physical state of matter solid,liquid,gas

2d CO2(aq)I think so but do not know correctly