Question

2) Density is _______ as the weight of unit volume of a substance.


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Answer 1

Explanation:

हाइड्रोजन का स्थान अनिश्चित हाइड्रोजन क्षार धातुओं के आयनों की भांति एच प्लस आयन तथा हैलोजन आयन की भांति एच माइनस साइन भी बनाता है l

Answer 2

Answer:

The formula for density is d = M/V, where d is density, M is mass, and V is volume. Density is commonly expressed in units of grams per cubic centimetre. For example, the density of water is 1 gram per cubic centimetre, and Earth's density is 5.51 grams per cubic centimetre.

Explanation:

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