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yarga [219]
3 years ago
14

Which of the following is a force? A. mass B. volume C. weight D. length

Chemistry
2 answers:
pychu [463]3 years ago
7 0

I believe it’s C......

mafiozo [28]3 years ago
3 0

it should be c <3 lol hahahahaahaa

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A company is testing drinking water and wants to ensure that Ca content is below 155 ppm (= 155 mg/kg), that is, <em>155 milligrams of calcium per kilogram of drinking water</em>. We need to find the maximum amount of calcium in 890 g of drinking water.

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890g \times \frac{1kg}{1000g} =0.890kg

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