Sanna and Eddie are getting breakfast at a coffee shop. Sanna bought a chocolate donut, and Eddie bought an apple fritter. Both Sanna and Eddie want to try the other person’s donut. Metaphorically speaking, if donuts were valence electrons, describe in terms of non-polar covalent, polar covalent, and ionic interactions how the donuts will be shared between Sanna and Eddie. And prt 2
What if Sanna eats her entire chocolate donut, and Eddie eats his entire apple fritter?
Predict the type of interaction:

Select one:
a. No bond is formed.
b. This is a metaphor for an ionic bond.
c. This is a metaphor for a perfectly non-polar bond.
d. This is a metaphor for a nuclear reaction.

the ideal gas law equation is as follows

pv = nrt

where p - pressure

v - volume

n - number of moles

r - universal gas constant

t - temperature

so if the pressure, volume and temperature are already known

we are left with n and r

since r is the universal gas constant that has a known fixed value then r too is known

so we are left with 'n'

once we know temperature volume and pressure

we can find the number of moles of gas present using the ideal gas law equation

this is not my own answer, this is an answer for the same question by the user blahblahmali. i do not claim ownership of this account.

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a

on passing the small ampere of electric current through the tube made of ar and hg of cfl generates uv rays which excites the fluorescent and thus emits the high radiation by consumption of just 5- 12 w in comparison to incandescent light which requires more power such as around 40 - 55 w to lighten.

moreover the life span of fluorescent or cfl is around 8000 h whereas the life span of incandescent is around 1200 h

hence, the building installed with incandescent lights bears more electricity bill.