HELP PLEASE (If you cant answer all, that okay! First to answer all will be mark BRAINLIEST!)
...
HELP PLEASE (If you cant answer all, that okay! First to answer all will be mark BRAINLIEST!)
(They need to be matched to the correct definition!)
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Periodic table
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Antoine Lavoisier ~ used patterns to predict undiscovered elements
Dmitri Mendeleev ~ Divided elements into four categories
John Newlands ~created groups of three elements, each based on
Johann Wolfgang Dobereiner similar properties
~Arranged elements according to their atomic
mass
Answers: 1
Chemistry, 22.06.2019 02:20
Brainliesttt me asap! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?
Answers: 1
Chemistry, 22.06.2019 08:30
What is the independent variable in this investigation? mass volume sample number substance density
Answers: 3
Chemistry, 22.06.2019 15:30
Which statement names the physical property of wood a. wood is softer than coal b. wood does not rust c. wood can rot d. wood can burn
Answers: 1
Chemistry, 13.07.2019 13:30
Mathematics, 13.07.2019 13:30
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Mathematics, 13.07.2019 13:30