100 POINTS
Watch the U-Tube video: “The Genius of Mendeleev’s Periodic Table”
After watching:...
Chemistry, 24.02.2021 20:10 kkcheers16
100 POINTS
Watch the U-Tube video: “The Genius of Mendeleev’s Periodic Table”
After watching:
Use at least 5 sentences to describe the “genius” of Mendeleev in the development of the Periodic Table of Elements
Answers: 2
Chemistry, 22.06.2019 05:30
What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion
Answers: 1
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Citric acid has a ph between 1 and 3. it is considered to be aa. weak acidb. weak basec. strong based. strong acid
Answers: 2
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What is the average rate of the reaction between 10 and 20 s?
Answers: 1
Chemistry, 23.06.2019 00:30
An unknown insoluble substance displaced the water shown. it's mass is indicated on the triple beam balance. mass = a. 694 b. 693.5 c. 693.0 d.693.8
Answers: 1
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