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viva [34]
3 years ago
7

question #5: corals are sensitive to temperature . if temperatures are raised , it will cause the coral to bleach . what does bl

each mean ? And can corals recover ?
Chemistry
2 answers:
larisa86 [58]3 years ago
3 0

Answer:

coral bleaching is when the temperature of the water changes (even slight changes in temperature effect coral) and the coral reacts negatively to it causing it to die. unfortunately corals cannot recover once they have been bleached.  

Alex Ar [27]3 years ago
3 0
Corel beelding is a tremendous
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I hope it will help you

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When the substance dissolves the solution is not transparent true or false <br>​
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2 years ago
a solid substance is an excellent conductor of electricity. The chemical bonds in this substance are most likely...
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The answer is "metallic" hope this helps

6 0
3 years ago
Read 2 more answers
Read the chemical equation shown.
poizon [28]
The answer is na sodium, bromine
7 0
3 years ago
If you found carbon 13 atom, you would know that
bearhunter [10]
The Options are as follow,

<span>a. it has 13 protons                  c. it has 13 neutrons                      </span>

<span>b. it has 13 electrons               d. it has 7 neutrons</span>


Answer:

             Option-d is the correct answer.


Explanation:

             As we know that C-13 has a atomic mass of 13. Also, atomic mass is given as,


<span>                 Atomic Mass  =  # of Protons  +  # of Neutrons   --- (1)</span>


Since;

          Atomic Mass  =  13

And,

          # of protons  =  6 (as number of protons  =  atomic number)


Putting values in equation 1,


                               13  =  6  -  # of Neutrons


Solving for Number of Neutrons,


                               # of Neutrons  =  13  -  6


                               # of Neutrons  =  7

3 0
3 years ago
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