Chemistry, 27.08.2019 23:40 sparky1234
Two atoms with an electronegativity difference of 0.4 form a bond that is
1. ionic, because electrons are shared
2. ionic, because electrons are transferred
3. covalent, because electrons are shared
4. covalent, because electrons are transferred
Answers: 2
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A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?
Answers: 1
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20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?
Answers: 2
Two atoms with an electronegativity difference of 0.4 form a bond that is
1. ionic, because e...
1. ionic, because e...
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