Answer:
Covalent bonds are formed in the nitrogen gas.
Explanation:
"<em>Nitrogen atoms will </em><em>form three covalent bonds</em><em> (also called triple covalent) between two atoms of nitrogen because each nitrogen atom needs three electrons to fill its outermost shell</em> (Lumen Learning)."
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Answer:
The answer would be C.) Brushing one's teeth
Explanation:
When you shower, take a bath and wash dishes, you normally use a few gallons, but when you brush your teeth, it should only waste a few ounces to about a pint.
Answer:
A
Explanation:
Thick clouds can trap lots of heat. This has a warming effect on earth.
According to the starling law, parasympathetic effects on cardiac rate and contractility include decreasing the rate of contraction and increasing the filling time resulting in a stronger contraction.
The Frank-starling law of the heart states that the stroke volume of the heart increases in response to an increase in the volume of blood filling the heart when all other factors remain constant.
Answer:
Making a hypotheses and performing experiments
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Explanation:
