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lukranit [14]
1 year ago
15

Scientific method practice hypothesis construction & experimental design

Chemistry
1 answer:
Gelneren [198K]1 year ago
3 0
A supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation
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Hydrogen gas is formed by two atoms of hydrogen (H), so its molecular formula is H₂. We can calculate is molecular weight as the product of the molar mass of H (1.008 g/mol):

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