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Marysya12 [62]
3 years ago
12

Select the correct answer.

Chemistry
1 answer:
zimovet [89]3 years ago
8 0
When two different materials are rubbed together theres a transfer of electrons from one another
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Please help me, quick <br><br> No links !
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3 years ago
Why did Rutherford choose alpha particles in his experiment?
Georgia [21]
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3 years ago
If the concentrated form of blood expander is 9.0 mol/L and one of your companions, a nurse, tells you that you need to have a f
I am Lyosha [343]

Answer:

0.032 L or 32 mL

Explanation:

Use the dilution equation M1V1 = M2V2

M1 = 9.0 M

V1 = This is what we're looking for.

M2 = 0.145 M

V2 = 2 L

Solve for V1 --> V1 = M2V2/M1

V1 = (0.145 M)(2 L) / (9.0 M) = 0.032 L

3 0
3 years ago
Why Aluminium Oxide has higher melting point than Alumunium Chloride? Try to mentioned about ionic compound.
Sidana [21]

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4 years ago
Is it always easy to classify research as applied or pure? Explain.
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