Question

how many nanograms in are there in mass of two exagrams ?​

Answer 1

Answer:

1 ng = 0.000000000001 kg.

Explanation:

1 Nanogram: 1 Nanogram is exactly 0.000000000001 kilograms (SI unit). As per the prefix nano it is a billionth of a gram; a gram is a thousandth of a kilogram.

Answer 2

Answer:

1 Nanogram: 1 Nanogram is exactly 0.000000000001 kilograms (SI unit). As per the prefix nano it is a billionth of a gram; a gram is a thousandth of a kilogram. 1 ng = 0.000000000001 kg.

Explanation:

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