The spectrum for visible wavelengths emitted by Star X is compared to the emission spectra of four different elements. According to the spectral analysis data, which element is present in Star X?
Spectrum of Star
Spectrum of Star X
ULIT
Spectrum of Hydrogen
Spectrum of Carbon
Spectrum of Star X
Spectrum of Star X
Spectrum of Neon
Spectrum of Magnesium

idk what is it? is this a question that you know the answer or u dont

intermolecular forces are the forces between molecules or particles.

there are two kinds of van der waals forces: weak london dispersion forces and stronger dipole-dipole forces.

in molecule of water there are dipole-dipole forces between negatively charged oxygen from one molecule of water and positively charger hydrogen of another molecule of water.

hydrogen bond is an electrostatic attraction between two polar groups that occurs when a hydrogen atom (h), covalently bound to a highly electronegative atom such as flourine (f), oxygen (o) and nitrogen (n) atoms.