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bezimeni [28]
2 years ago
11

9.

Chemistry
2 answers:
wel2 years ago
8 0

Answer:

two of the above

Explanation:

cK-12 Bond Polarity

Wewaii [24]2 years ago
6 0
Answer: A) Water Explanation: Water molecules are polar molecules
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How many protons does an atom of gold have?
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Answer:

There are 79 protons in the nucleus of one Gold atom.

Explanation:

The number of protons of any given atom/element can be determined by the atomic number of the specific element, which is found on the periodic table.

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77.In the early days of automobiles, illumination at night was provided by burning acetylene, C2H2. Though no longer used as aut
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