Chemistry, asked by dhimandeka25, 2 months ago

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Write T for True and F for False.

1. Zinc is used in the manufacturing of fireworks.

2. All non-metals are malleable and ductile.

3. Sulphur is used in the preparation of gunpowder.

4. Helium is used for filling hot-air balloons because it is lighter than air.

5. Metalloids have metallic appearance.

Answers

Answered by prince443974

1

Answer:

t

f .

f

t

f

Explanation:

please refresh my

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