The release of pollutants into marine waters can cause harmful algae to bloom. The algae may cover large sections of coral reefs. How do the algae affect the coral? A They harm the coral by preventing them from receiving enough sunlight. В. They benefit the coral by increasing the water temperature. C. They harm the coral by preventing the coral from becoming parasites of the algae. D. They benefit the coral by providing the coral with many nutrients.​

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.

the seeing the electronic configuration we can say that the element is fluorine.

fluorine is the most electronegative element in the periodic table.

but by only seeing the configuration we cannot say about its reactivity because we don't know if its configuration after excitation or by addition of electrons.

but if not then, it is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. as the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.