Answer:
I guess true? Most lakes are.
Explanation:
NaF is not covalent, but ionic, as Na and F are on opposite sides of the periodic table.
Answer:
Homographs are words that have same spelling but can be used in different meanings and/or pronunciations. For examples – wind, bear, founded, wound, row, evening, bat etc… The usual pronunciation is similar to 'I' in the words 'is' or 'in'. Wind means blowing air.
Explanation: