Answer:
The Sun, like most stars in the Universe, is on the main sequence stage of its life, during which nuclear fusion reactions in its core fuse hydrogen into helium. Every second, 600 million tons of matter are converted into neutrinos, solar radiation, and roughly 4 x 1027 Watts of energy
Explanation:
exocytosis is the process whereby molecules in vesicles are exported out of a cell
Answer:
After four half lives or 32 years, only 12.5 grams will be left.
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B.
Ozone is an example of a secondary pollutant as it is formed due to the effect of a primary pollutant.