A mole of water molecules contains 2 moles of hydrogen atoms and 1 mole of oxygen atoms.
Yes
coz the molar mass of fluorine is 19
the molar mass of hydrogen is 1
then, HF will be 20g/mol
Answer:
HaMFGrNO3
Explanation:
I think it's. correct am not to sure
The following types of bonds exists between the listed atoms;
- Si and O - polar covalent
- O and O - Covalent
- C and H - Covalent
- Li and F - ionic
- Ba and S - ionic
<h3>What is a polar covalent bonds?</h3>
A bond is polar covalent when the electronegativity difference between the bonding atoms is above that found in a nonpolar covalent bond. Now we shall see the types of bonds between these atoms.
- Si and O - polar covalent
- O and O - Covalent
- C and H - Covalent
- Li and F - ionic
- Ba and S - ionic
Learn more about polar covalent bonds:brainly.com/question/10777799
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