Chemistry, 01.09.2021 16:30 Batzs3rdacct
Which element does not have the same number of electrons in its outermost shell as the other elements in its group?(1 point)
hydrogen (H)
boron (B)
helium (He)
bromine (Br)
Answers: 1
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Imagine a small synthetic vesicle made from pure phospholipids enclosing an interior lumen containing 1 mm glucose and 1 mm sodium chloride. if the vesicle is placed in pure water, which of the following happens faster? a. na+ diffuses out. b. cl– diffuses out. c. h2o diffuses in. d. glucose diffuses out. e. sodium chloride diffuses out.
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An alpha particle is: a hydrogen atom a nucleus of helium two neutrons an electron
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Which element does not have the same number of electrons in its outermost shell as the other element...
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