Science, asked by htsoffofmofo, 7 months ago

The molecular formula of water is H2o.what does itt express

Answers

Answered by NancyNoel
17

Answer:

H2O is the chemical formula of water. It means that each molecule of water is made up of two hydrogen atoms, indicated by the letter H, and a single oxygen atom, represented by the letter O.

Answered by shreya2005354
5

Answer:

Water is in fact a chemical. Its chemical formula is H2O (or less commonly,HOH) when properly written the “2” after the H is written subscript but due to formatting restrictions it will simply be written as ‘H2O’ .

Water is in fact a chemical. Its chemical formula is H2O (or less commonly,HOH) when properly written the “2” after the H is written subscript but due to formatting restrictions it will simply be written as ‘H2O’ .Each water molecule is made of 2 hydrogen atoms and one oxygen thus there are 2 ‘H’ atoms and one “o”. The atoms are joined by covalent bonding meaning that they share electrons (as opposed to ionic bonding,in which atoms completely tranfer electrons) on the right image of water molecular structure.

Water is in fact a chemical. Its chemical formula is H2O (or less commonly,HOH) when properly written the “2” after the H is written subscript but due to formatting restrictions it will simply be written as ‘H2O’ .Each water molecule is made of 2 hydrogen atoms and one oxygen thus there are 2 ‘H’ atoms and one “o”. The atoms are joined by covalent bonding meaning that they share electrons (as opposed to ionic bonding,in which atoms completely tranfer electrons) on the right image of water molecular structure.Water is the most abundant molecule on earth. Approximately 70% of the earths surface is water. Water is also the only substance on earth which naturally occurs in a solid,liquid and gas form.

Explanation:

H2O is the chemical formula of water. It means that each molecule of water is made up of two hydrogen atoms, indicated by the letter H, and a single oxygen atom, represented by the letter O.

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