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aleksandr82 [10.1K]
3 years ago
9

An object was measured by a worker as 14.6 cm long, however, the manufacturer specifications list the length of the object at 14

.4 cm. What is the percent error in the workers measurement
Chemistry
1 answer:
Nitella [24]3 years ago
4 0

Answer:

Explanation:Answer - 0.73%

14.6            .2

         =          

100              x

(Above is proportions I used to get the answer)

x = 0.73% which is the answer.

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artcher [175]

Answer:

The answer to your question is 24.325

Explanation:

Data

Magnesium-24  Abundance = 78.70%

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Process

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Magnesium-24  Abundance = 78.70/100 = 0.787

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Magnesium-26  Abundance = 11.17/100 = 0.1117

2.- Write an equation

Average atomic mass = (Atomic mass-1 x Abundance 1) + (Atomic mass 2 x

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