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Setler [38]
3 years ago
5

How do we observe in experiments?

Chemistry
2 answers:
defon3 years ago
7 0

Answer: by looking and wrighting notes down

Explanation: brainlist me

erica [24]3 years ago
3 0
By paying close attention of what it doing it or who is doing it
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When a metal takes an electron from a nonmetal, the metal becomes negatively charged and the nonmetal becomes positively charged. Because opposite charges attract, the two atoms will stick together, thus forming an ionic bond

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What is highly reactive to water and forms an ionic bond with chlorine? It’s very shiny.
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train travel from hong kong to beijing it traveled at an average speed of 160 km/m in the first 4 hours. after that it traveled
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Answer:

7 hours

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