Question

(b) State the term with reference to the interconversion of matter. i. A block of butter to liquid butter ii. Lava hardening into solid rock iti. Fogging a mirror​

Answer 1

Explanation:

Compounds fall under pure substances.Compound are substances which can be formed by chemically combining two or more elements

Answer 2

Answer:

Sl. No.1

Sl. No.1

Explanation:

(b) State the term with reference to the interconversion of matter. i. A block of butter to liquid butter ii. Lava hardening into solid rock iti. Fogging a mirror