Answer:
A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure. As such, it is one of the four fundamental states of matter (the others being solid, gas, and plasma), and is the only state with a definite volume but no fixed shape.
Answer:

Explanation:
We must convert atoms of C to moles of C and then to grams of C.
1. Convert atoms to moles

2. Convert moles to grams

It is different because they are completely different elements with completely different properties. Boron is a Metalloid whereas Neon is an Inert Gas