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I need help please & show work?? Hydrogen - 3 is a radioisotope with a half life of 12.32 years. How long would it take a 40 g sample to decay down 2.5 g ?
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Which statement describes an endocrine function rather than an exocrine function? a. salivary glands release saliva into the mouth. b. sweat glands release sweat onto the skin c. the pineal gland releases melatonin into the blood. d. esophageal glands release mucus into the esophagus.
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Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes
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Kinases add - groups to other enzymes. this activities some enzyme while inhibiting other
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I need help please & show work??
Hydrogen - 3 is a radioisotope with a half life of 12.32 years...
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