CHILD DEVELOPMENT PEDAGOGY

GROWTH DEVELOPMENT CHILD

CLASSIFICATION OF ASSESSMENT

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following is NOT a state of matter?
A
Liquid
B
Gold
C
Plasma
D
Gas
Explanation: 

Detailed explanation-1: -Matter has three main state of matter that is solid, liquid and gas. Vapour is the type of substance which forms when liquid converts into the gaseous phase. It is a matter but not a state of matter.

Detailed explanation-2: -Matter is anything that occupies space and has mass. Since both do not correlate, energy is not matter.

Detailed explanation-3: -Four states of matter are observable in everyday life: solid, liquid, gas, and plasma.

Detailed explanation-4: -Oil does not have any fixed shape. Hence, it is a liquid and not a solid.

Detailed explanation-5: -solid, one of the three basic states of matter, the others being liquid and gas. (Sometimes plasmas, or ionized gases, are considered a fourth state of matter.) A solid forms from liquid or gas because the energy of atoms decreases when the atoms take up a relatively ordered, three-dimensional structure.

There is 1 question to complete.