Chemistry, 22.08.2019 17:50 anthonysquadjohnson
Which scientist looked closely at cork in 1663, seeing a structure similar to his room at the monastery, and called it a cell?
a. hans janssen
b. robert hooke
c. lorenz oken
d. rudolph virchow
Answers: 2
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The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.
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Analyze the reaction to determine whether the reaction is exothermic or endothermic. explain your reasoning.
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Which characteristics affect ocean water’s temperature? check all that apply. depth location mass salinity waves
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Based on the formulas, select the compounds below that are covalent: kbr sif4 al2o3 co2 naco3 s7o2 pcl3 fe3n2 h2o s2f10
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Which scientist looked closely at cork in 1663, seeing a structure similar to his room at the monast...
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