CHECKPOINT
1. The displayed formula of a compound is
Ple of a compounds
H
CH
s
TO
H-C-0-C-H
H CH
Use a table (like the one for chloroethane) to show the structural
skeletal, molecular and empirical formulae of the compound
above
2. The skeletal formula of a compound is.
Use a table (like the one for chloroethane) to show the displayed
structural, molecular and empirical formulae of the compound
above
periodic trends is an atom that gets larger as the number of electronic shells increase, the radius of atoms increases as you go down a certain group in the periodic table of elements. in general, the size of an atom will decrease as you move from left to right of a certain period.
Answer from: Quest
The formula is (nh4)2co3
Answer from: Quest
D=m/v =57.9/3 = 19.3 g/cm^3
Answer from: Quest
The answer is b. because when it leaves the bat, its bringing motion on where its going.
Another question on Chemistry
Chemistry, 22.06.2019 03:00
Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?
Large helium-filled balloons are used to lift scientific equipment to high altitudes. what is the pressure inside such a balloon if it starts out at sea level with a temperature of 10.0ºc and rises to an altitude where its volume is twenty times the original volume and its temperature is – 50.0ºc ?
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