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Is star is born when helium and oxygen combine true or false?

False. A star is born when hydrogen starts to fuse into helium.


Is The first element on the periodic table of element helium.?

False.


An alpha particle is equivalent to a hydrogen nucleus. True False?

False. An alpha particle is equivalent to a helium-4 nucleus.


Jupiter is mostly made up of hydrogen and helium true or false?

True. Jupiter is consisted of mainly hydrogen and helium. 90% hydrogen, 8% helium and 2% other gases


Is Helium the first element on the periodic table and the most stable element in the universe?

False (Hydrogen has the first position, Helium is the most stable)


Is it false that the mass of 2 moles of helium is 8 grams?

No it is true. 1 mole of helium is 4 g. So 2 moles will be 8 g.


Atoms with filled energy levels form chemical bonds?

False


True or false a main sequence star generates energy by fusing helium into hydrogen?

Oops ! No. The statement is going along pretty good until the end.The star actually fuses hydrogen into helium .


Is helium more abundant on Saturn than it is on Jupiter?

Helium is more abundant on Jupiter than on Saturn. Jupiter has a higher concentration of helium in its atmosphere compared to other planets in the solar system, including Saturn.


Is helium is most like neon true or false?

True because it is right next to neon


A noble gas such as helium tends not to form compounds with other elements because its outer energy level is missing two electrons true or false?

FALSE.


Are most positions on the county payroll filled by the merit system?

no it should be false.