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Anna [14]
3 years ago
8

In a three-step calculation, would you round your answer after the first, second, or third step?

Chemistry
1 answer:
frozen [14]3 years ago
8 0
U use the 3rd step, but in the case of food, u would use the first step! Good luck!
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The image shows two spheres hung from a thin rope. The spheres do not affect each other.
jekas [21]

Answer:

both spheres have a positive charge

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A fish company delivers 22 kg of salmon, 5.5 kg of crab and 3.48 kg of oysters to your seafood restaurant. What is the mass, in
Rainbow [258]

Answer:

Mass of sea food = 30.98 Kg

Mass of sea food in pound = 68.31 lbs

Explanation:

Salmon, crab and oysters all are sea food.

Mass of sea food = Mass of salmon + Mass of crab + mass of oyster

Mass of salmon = 22 kg

Mass of crab = 5.5 kg

Mass of oysters = 3.48 kg

Mass of sea food = Mass of salmon + Mass of crab + mass of oyster

                             = 22 + 5.5 + 3.48

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Therefore, 30.98 kg = 30.98 × 2.205

                                 = 68.31 lbs

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3 years ago
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svlad2 [7]

Answer:

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1. Ethers show :
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How many moles of tungsten (W,183.85 g/lol are in 415 grams of tungsten?
vladimir1956 [14]

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