Chemistry, 11.02.2020 22:50, Milanchik28
pls help! A compound secreted by honeybees to paralyze intruders in their hive is known as 2-heptanone.
The formula for this compound is shown.
CH3C4H8COCH3
How many atoms of each element are in one molecule of 2-heptanone?
A) 4 carbon atoms, 11 hydrogen atoms, and 1 oxygen atom
B) 7 carbon atoms, 14 hydrogen atoms, and 1 oxygen atom
C) 7 carbon atoms, 11 hydrogen atoms, and 8 oxygen atoms
D) 6 carbon atoms, 14 hydrogen atoms, and 3 oxygen atoms
Answers: 3
Chemistry, 22.06.2019 08:00, PrincessKeliah5538
Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.
Answers: 1
Chemistry, 22.06.2019 14:00, leahstubbs
8.98 dm3 of hydrogen gas is collected at 38.8 Β°c. find the volume the gas will occupy at -39.9 Β°c if the pressure remains constant.
Answers: 3
Chemistry, 22.06.2019 17:30, ander67061
Air can be considered a mixture. which statement does not explain why?
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pls help! A compound secreted by honeybees to paralyze intruders in their hive is known as 2-heptano...
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