Chemistry, 09.12.2020 03:00 maariaaa10
When the diaphragm moves down, you breathe , when the diaphragm moves up, you breathe.
Answers: 3
Chemistry, 22.06.2019 02:00
The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?
Answers: 3
Chemistry, 22.06.2019 10:10
How do you identify the anode on a power source such as a battery? how do you identify the cathode? how are terms anion and cation?
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Chemistry, 22.06.2019 15:30
The identities of substances are the same before and after which type of change
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When the diaphragm moves down, you breathe , when the diaphragm moves up, you breathe....
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