Answer:
its molecular formula must be C10H16O with 2 rings.
Explanation:
the number of rings of the camphor has to be calculated, we have M + = 152.12 in the mass spectrum and it has three double bonds and one ring. The base beak has great abundance.
Since camphor is a single ketone, and M+/MC = 12 ~~ 8, its molecular formula must be C10H16O, accordingly, the number of rings = (10 * 2-16)/2 = 2.
Answer:An atom consists of three sub atomic particles which are protons, neutrons, and electrons. Protons have a positive charge, neutrons have no charge, and electrons have a negative charge.
Explanation: because atoms are made up of particles
Answer:
41,64 liters
Explanation:
In order to change the units we need to know the equivalence of said units.
1 gal of gas equals to 3,78541 liters.
We can use cross-multiplication in order to convert it into liters:

A typical fill-up requires 41,64 liters.
Thermal energy will flow from an object high temperature to an object of low one. In this case, the thermal energy will flow from object B to object A.