The collision theory in chemistry is used for the prediction of the rates of the chemical reactions, it is mainly used for the calculation of the rate of the chemical reactions occurring in the gaseous state.
The main assumption of this theory is reacting substance (atom or molecule) must come and collide to react and form a product. It was proposed by Max Trautz in the year 1916.
I believe it’s formation of snow
Answer:
Explanation:
Organisms have different forms of circulatory systems. Humans have a closed circulatory system, while many mollusks and other invertebrates have an open system. In a closed circulatory system, blood is enclosed within blood vessels.
Answer: the answer is choice b
Explanation: based on knowledge about food chains, this choice makes the most sense
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Answer:
No they don't,they have to work together for an organ to function. they have to work together for the body to work alone
Explanation:
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