Answer:

Explanation:
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In this case, the undergone chemical reaction turns out:

In such a way, based on the reacting 21.3 g of magnesium chloride that are consumed the following stoichiometric procedure leads to the required grams of solver chloride precipitate consider their 1 to 2 mole relationship respectively:

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A drug that would slow down, reduce or dull body function would be a depressant.
The answer is in your question:Two A double helix of DNA is formed when two DNA strands each having a 5’and 3’ end wind around each other. Each of the DNA strands have nucleotides present. The two strands are held by hydrogen bonds.
Answer:
Scientific theories are still to be proven while as scientific laws are already proven.