1)300-100=200N
2)300+100=400N
3)200+100-300=300-300=0N
<span>Eukaryotic cells contain organelles that perform specialised functions.</span>
It is important because if the sample size is smaller, outliers could skew the data more than if it was large.
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Explanation:
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Answer:
The metals that would be able to reduce copper ions in solution would be hydrogen, lead, tin, nickel, iron, zinc, aluminum, magnesium, sodium, calcium, potassium, silver, gold, copper and lithium 5.
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