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Dahasolnce [82]
3 years ago
5

What is meant by atomic number?

Chemistry
1 answer:
SpyIntel [72]3 years ago
8 0
C I hope I help good luck
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7. Convert 5.2 cm of magnesium (Mg) ribbon to mm of Mg ribbon.
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<h3>Answer:</h3>

52 mm

<h3>Explanation:</h3>

We are given;

  • 5.2 cm of magnesium

Required to convert it to cm

We are going to use the appropriate conversion factor;

  • The units used to measure length include;

Kilometer(km)

10

Hectometer (Hm)

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Decameter (dkm)

10

Meter(m)

10

Decimeter (dm)

10

Centimeter (cm)

10

Millimeter (mm)

Therefore; the appropriate conversion factor is 10mm/cm

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= 5.2 cm × 10 mm/cm

= 52 mm

Therefore, the length of magnesium ribbon is 52 mm

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3 years ago
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