What science , what grade ?
Answer:
what? can you translate it in english
Explanation:
I have no explanation and i have no idea
Answer:
Gases have no definite shape or volume. They are fluid, allowing particles/molecules to move freely.
The behavior of a gas is that the volume changes directly with temperature. With a constant volume, the pressure will be directly proportional to the amount of gas.
Explanation:
These are some of the properties I can think of
By there pH . a pH below 7 is acidic . Above 7 is basic. If it’s right at 7 it’s neutral.
Nitrogen molecule is diatomic, whereas other elements form tetraatomic molecules.