What do scientists use to describe chemical reactions?
a) laws and theories
b) synthesi...
Biology, 15.01.2020 17:31 jaydenrenee111902
What do scientists use to describe chemical reactions?
a) laws and theories
b) synthesis
c) the conservation of matter
d) chemical equations
Answers: 1
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What are the three types of counseling established by marine corps policy?
Answers: 1
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Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?
Answers: 2
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Suppose you use three different scale to weigh a bag of organges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of organges is 2.153 lb. which of the following best decribes these results?
Answers: 3
Biology, 22.06.2019 14:00
Vinegar has a ph of 3, and household ammonia has a ph of 11. is the concentration of h+ greatest in the vinegar or ammonia?
Answers: 1
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