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stira [4]
3 years ago
12

Need Help Pls ! Homework Sheet

Chemistry
1 answer:
My name is Ann [436]3 years ago
8 0
20 balanced
21 unbalanced
22 balanced
23 balanced
24 unbalanced
25 unbalanced
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What is the mass of a 0.23 L substance, if it has density of 1.90 g/mL?
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Choose the correct statement.
Studentka2010 [4]

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B) Cations lose electrons having a charge of positive.

Explanation:

Hello there!

In this case, it is widely known that ions are classified as positive cations and negative anions, since the former is produced when a metal loses electrons and the latter when a nonmetal gains electrons; in such a way, the correct choice is:

B) Cations lose electrons having a charge of positive.

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3 years ago
How many different compounds are possible, changing only the cis/trans arrangements around these two double bonds?
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Check the attached file for the answer.

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LenKa [72]

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Explanation:

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