Question

88. The process by which a liquid changes to its solid form

(A) Evaporation (B) Solidification

(C) Condensation (D) None of these

89. Which of the following rocks contains calcium?

(A) Granite (B) Obsidian

(C) Limestone (D) Shale

90. Which of these may cause fire?

(A) Burning matches (B) Electrical faults

(C) Gas leaks (D) All of these​

Answer 1

88. (b) solidification.

89. (c) limestone.

90. (d) all of these.

hope it helped.

if it really helped you then please mark it brainliest.

Answer 2

Answer:

88. Solidification

89. Limestone

90. All of these

Explanation: