Chemistry, 09.11.2021 20:10, prin30004

At which instance contain 1 molecule of substances from following? (1). Hydrogen atoms of 2g of Hydrogen
(2). Oxygen atoms of 8g of Oxygen
(3). Water molecules of 8g of water
(4). Methane molecules of 16g of methane

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At which instance contain 1 molecule of substances from following? (1). Hydrogen atoms of 2g of Hy...