Asample of c3h8 has 4.56 ã 1024 h atoms. how many carbon atoms does the sample contain?

What is the maximum number of electrons that an atomic orbital can contain?

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

The chemical bond connecting one nucleotide with the next one along the nucleic acid chain is called a