GENERAL KNOWLEDGE

GK

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The physical form in which a substance exists
A
inertia
B
state of matter
C
reactivity
D
None of the above
Explanation: 

Detailed explanation-1: -Three states of matter exist-solid, liquid, and gas. Solids have a definite shape and volume. Liquids have a definite volume, but take the shape of the container.

Detailed explanation-2: -Matter exists in three different forms. These forms are solid, liquid, and gas. Matter looks and acts differently in each of its forms.

Detailed explanation-3: -Three states of matter. Solids, liquids and gases are three states of matter. In solids, the particles are tightly packed together. In liquids, the particles have more movement, while in gases, they are spread out. Particles in chemistry can be atoms, ions or molecules.

Detailed explanation-4: -Water is the only substance where all three states can be readily observed in everyday life: solid water as ice, liquid water in a water fountain, and gaseous water as steam.

There is 1 question to complete.