Explanation:
The four nitrogenous bases present in DNA are adenine (A), guanine (G), cytosine (C) and thymine (T).
It tends to in increase because the size of the atoms increase.
<span>2H2 + O2 → 2H2O</span>
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<span>okay???</span>
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None because Covalent compounds don’t conduct electricity because they are formed between the non metal atoms by sharing of electrons. The Covalent compounds haves no free electrons and also no ions and hence they do not conduct electricity. That is why they do not conduct electricity.
freezing. Think of what happens when you put water in the freezer
