Chemistry, 12.07.2019 20:00 Bellaburrito
Does the application of heat to a substance always produce a chemical change?
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Chemistry, 22.06.2019 00:40
Which is a difference between molecular compounds and ionic compounds? select the correct answer below: question 5 options: molecular compounds typically form between a metal and a nonmetal, while ionic compounds typically form between nonmetals. molecular compounds result from the transfer of electrons between atoms to form ions, while ionic compounds result from the sharing of electrons between neutral atoms. molecular compounds are formed of discrete, neutral molecules, while ionic compounds are formed of large repeating arrays of opposite charges. molecular compounds have high melting points and high boiling points, while ionic
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Chemistry, 22.06.2019 16:00
Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.
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Chemistry, 23.06.2019 05:00
What is dhmo? hint: you find it everywhere something is wet..
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Chemistry, 23.06.2019 10:00
Why sncl2 is solid while sncl4 is liquid at room temprature explain it in easy way
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Does the application of heat to a substance always produce a chemical change?...
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