the beetles
cliff richard
Elvis Presley who has had 21
Mariah Carey
The Beatles are the top group with 17 number 1s.
Mariah Carey
5 number 1s so far
It is most likely a glitch.
Type your answer here... Deffinately McCartney. Sir Paul, to be exact.
The keyword contains an even number of 0s or exactly two 1s.
2
6
The electron configuration 1s¹ corresponds to the element hydrogen. It indicates that hydrogen has one electron in its first and only energy level (the 1s orbital). Hydrogen is the simplest and most abundant element in the universe, with an atomic number of 1.