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Shkiper50 [21]
2 years ago
5

Help me, please

Chemistry
1 answer:
Finger [1]2 years ago
6 0
Put the marked magnet up to each side of the unmarked one. if they attract they are opposite -north attracts south, south attracts north- if they repel -forcefully push away- from each other they are the same -north and north, or south and south. once you have done that you can label the poles correctly.
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How many atoms are in a sample of 1.83 moles of potassium (K) atoms? Please explain the conversions to me. Thank you!
IRINA_888 [86]
1 mole K ------------- 6.02x10²³ atoms
1.83 moles K ------ ?? atoms

1.83 x (6.02x10²³) / 1 =

1.101x10²⁴ atoms of K

hope this helps!
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3 years ago
Which of these is a unique property of bases?
tatuchka [14]

Answer:

A. Feels slippery

Explanation:

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3 years ago
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Inessa [10]

Answer:

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Im not sure I just goggled it

6 0
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