Chemistry, 23.07.2019 16:30, skylar1315
What is the valence shell? a. it is the outermost shell of electrons in an atom. b. it is the shell of electrons in an atom that is the least reactive. c. it is the last partially filled orbital in an atom. d. it is the shell of electrons in element v (atomic no. = 23) e. it is the same as the orbital configuration?
Answers: 1
Chemistry, 22.06.2019 06:00, momof7hardings
When would a bouncy ball have the most potential energy
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Chemistry, 22.06.2019 13:00, naomicervero
Asubstance is a good conductor of electricity which of the following best explains a probable position of the substance in a periodic table
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Chemistry, 22.06.2019 18:30, kate3887
When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
Answers: 1
What is the valence shell? a. it is the outermost shell of electrons in an atom. b. it is the shell...
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