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zimovet [89]
2 years ago
8

Which of the following may indicate that a chemical reaction has occurred?

Chemistry
1 answer:
lianna [129]2 years ago
3 0

Answer:

D, all of the above

Explanation:

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Which solution has the highest boiling point at standard pressure?
artcher [175]
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6 0
2 years ago
The density of water at 4 degrees Celsius is 1.000 g/mg is it chemical or physical property?
Kaylis [27]

Answer:

Physical Property

Explanation:

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Flamability, acidity, toxicity, etc. are chemical properties, because they chemically change the makeup of the object/thing.

7 0
3 years ago
Does iron always have a charge of 2+ when it forms an ion
Usimov [2.4K]

Answer:

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8 0
3 years ago
How does the law of conservation of matter apply to chemical equations?
Tasya [4]

Answer: option D.

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Explanation:

3 0
3 years ago
Complete the chart. (Remember to enter a "0" if necessary.)
antoniya [11.8K]
Just remember how many electrons can each sublevel hold.

S=2
P=6
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3 0
3 years ago
Read 2 more answers
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