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Rashid [163]
3 years ago
13

Ugh i need more help

Biology
2 answers:
myrzilka [38]3 years ago
5 0
The answer will be c 
brilliants [131]3 years ago
4 0
The answer is 0.22  letter c
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What are reef producing coral called? What is the coral reef composed of? How are they created?
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In response to a notification of a <u>decrease</u> in blood pH by the nervous system, the brain sends signals to the external intercostal muscles and the diaphragm.

<h3>What is blood pH?</h3>

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2 years ago
What type of reaction is KI+Pb(NO3)2---&gt;PbI2+KNO3
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Answer: <em>The reaction is an example of a metathesis reaction, which involves the exchange of ions between the Pb(NO3)2 and KI. The Pb+2 ends up going after the I- resulting in the formation of PbI2, and the K+ ends up combining with the NO3- forming KNO3.</em>

Explanation:

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