Most chemical reactions involve the breaking and formation of chemical bonds. It takes energy to break a chemical bond but energy is released when chemical bonds are formed. If more energy is released than consumed, then the chemical reaction evolves heat and is said to be exothermic.
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Answer:
for B
Explanation:
Liquid nitrogen is a common tool used in the process of flash freezing due to its extremely low temperatures and cooling properties. The liquefied gas reacts with the food that it comes into contact with and results in the formation of small crystals that solidifies food without affecting taste.
Answer:
I believe your answer is : <u>The dog flu virus interacts specifically with receptors on the surface of dog cells.</u>
Explanation:
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<em>Tori </em>
Explanation:
hhjcynuu7 was the only person who