Nitrogen is found in nature as n2, or diatomic nitrogen. one nitrogen atom typically has 5 valence electrons. when n and n combine to form n2, there is a triple bond that forms. how many unpaired electrons remain as a result? none a total of 2, one on each n a total of 4, two on each n a total of 6, 3 on each n

What can be added to the examples section of each circle? endothermic: ice melting into water, and a heat pack becoming warm exothermic: a glow stick glowing, and fireworks exploding endothermic: ice melting into water, and an instant ice pack turning cold exothermic: fireworks exploding, and gasoline burning endothermic: a glow stick glowing, and a heat pack becoming warm exothermic: an instant ice pack turning cold, and ice melting into water endothermic: gasoline burning, and an instant ice pack turning cold exothermic: ice melting into water, and an instant ice pack turning cold

Which statement best describes the function of enzymes?

Acompound has the molecular formula c3h8. which class of organic compounds does it belong to?