Question

Q2. fill in the blanks.
a) Materials that do not allow light to pass through them are called ______ .
b) Metals have a shiny appearance called ______ .
c) copper and gold are ______ .
d)_______ and ____
dissolves in water.​

Answer 1

Answer:

a] opaque materials

b] luster

c] conductors of heat

d] sugar and salt.

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Explanation:

Answer 2

Answer:

a) Opaque materials

b) luster

c) conductors of heat

d) sugar and salt

Explanation:

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