Chemistry, 02.07.2021 17:40 kamber3728
Match each scientist with the contribution he made to the arrangement of elements in the periodic table.
created groups of three elements,
Antoine Lavoisier
each based on similar properties
Dmitri Mendeleev
arranged elements according to their
atomic mass
used patterns to predict undiscovered
elements
John Newlands
+
divided elements into four categories
Johann Wolfgang Döbereiner
Answers: 1
Chemistry, 22.06.2019 07:30
Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .
Answers: 1
Chemistry, 22.06.2019 23:30
Why do oxygen have a strong attractive force for electrons
Answers: 2
Chemistry, 22.06.2019 23:30
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.
Answers: 3
Match each scientist with the contribution he made to the arrangement of elements in the periodic ta...
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