I bought a new car and was using shell for the first 5 months, I usually only drive from home to work which I live about 5 min away, one tank of shell v power will last me about 3 weeks pushing 4. I tried cheveron premium and was pushing about 2 weeks. In my opinion it's a lower quality gas even though both were premium. I'm sticking with shell.
shell is no longer part of the other two companies
Helium has 2 electrons in its last (and only) shell. All other noble gases have 8 electrons in its valence shell.
No they mostly last the same. Just that arco is cheaper
no and dont you dare try it.
Shell gas stations offer a Shell rewards card. You apply for the Shell gasoline credit card and can recieve rewards and discounts at Shell gas stations. You can apply online or ask for an application in a Shell gas station.
yes because helium's last shell is full, it is a noble gas
Noble gases or the inert gases as they are become know as have a full outer shell. It is possible to get different elements to fill in the last outer shell but it is extremely difficult to take electrons from a noble gas therefore when you ask what the difference is the question is perhaps not phrased properly because there is no difference they are two different categories. A noble gas is an element with a full outer shell and full outer shell is when an element has filled all of the max electrons in the last orbital.
gas engines go faster that the batter powered engines and last longer (dont have to charge gas)
no, coal lasts longer
Shell is a gas company.
Opening your own Shell gas station requires contacting SHELL oil and asking for a open dealership/location.
Krypton is a noble gas; it has 8 electrons in its valence shell.