1. Johan started attending swimming lessons. On the first day, he
suffered from pain on his bod...
Chemistry, 28.03.2020 12:17 nayellisoto15
1. Johan started attending swimming lessons. On the first day, he
suffered from pain on his body as he had used a wrong technique to
jump into the water . Explain the reason for Johan's
injury. (Relate to water surface tension).
Answers: 2
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Which type of stress results when two plates push against one another? a. compression b. tension c. force d. shear
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Elements that do not have full outer electron shells will donate, share, or take electrons from other atoms. choose the items that have the correct binary ionic formula.
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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?
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