Question

3. Which one of the following will need more
space if 1kg each is taken?
(a) Iron filings (b) Sand
(c) Sawdust
(d) Marble​

Answer 1

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Which one of the following will need more space if 1kg each is taken?

(a) Iron filings (✔️)

(b) Sand

(c) Sawdust

(d) Marble