Answer:
B. Libra
Explanation:
Libra's range from September 23rd to October 22nd
Answer:For atoms and molecules, the width of spectral lines is governed mainly by the broadening of the energy levels of the atoms or molecules during interactions with surrounding particles and by the broadening of the spectral lines as a result of the Doppler effect.
Explanation:
Answer:
molecular compound
Explanation:
it has two or more nonmetal elements and are covalently bonded