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Sonja [21]
3 years ago
6

The hydrogen and oxygen atoms of a water molecule are held together by ________ bonds. The hydrogen and oxygen atoms of a water

molecule are held together by ________ bonds. Ionic hydrogen covalent polar
Chemistry
2 answers:
BaLLatris [955]3 years ago
5 0

Answer:

The hydrogen and oxygen atoms of a water molecule are held together by covalent bonds

Explanation:

The water is made up of two hydrogen atoms and one oxygen atom that are linked by a covalent bond. This is that the hydrogen and oxygen atoms are united by sharing their electrons. The arrangement of electrons in water gives it an electrical asymmetry due to the difference in electronegativity between hydrogen and oxygen. This electronegativity is the ability of an atom to attract the electrons that are shared in the covalent bond.

Aleksandr [31]3 years ago
3 0

Answer: HYDROGEN BONDS

Explanation:

Water molecules attract each other happily thanks to their polarity. A hydrogen atom plus end associates an oxygen atom  minus end.

These attractions are an example of hydrogen bonds, weak interactions forming between a partially positive charged hydrogen and a more electronegative atom like oxygen. The hydrogen atoms involved in bonding with hydrogen need to be bound to electronegative atoms such as Oxygen and fluorine

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16.05 amu

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Given the balanced equation, 2 H2 + O2 -> 2 H2O, answer the following
9966 [12]

Answer: O_2 is the limiting reagent

Explanation:

To calculate the moles :

\text{Moles of solute}=\frac{\text{given mass}}{\text{Molar Mass}}    

\text{Moles of} H_2=\frac{10.0g}{2g/mol}=5.00moles

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8 0
3 years ago
QUESTION 7
Temka [501]

The student's test average is : 0.92

Total score obtained = 369

Number of tests = 4

Since Each test is exactly 100 points ;

The total score obtainable is (100 × 4) = 400

Average = score obtained / total score obtainable

Average = 369 / 400

Average = 0.9225

Average = 0.92

Learn more : brainly.com/question/9416487?referrer=searchResults

5 0
3 years ago
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