Which statement describes chemical properties? A. Characteristics that can change without changing the substance
B. Characteristics that can change when the state of the substance
changes
C. Characteristics that describe the ability of a substance to form a
new substance
D. Characteristics that describe what chemical a substance is made
up of
QQ

a. they are both space stations

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pls mark as brainliest.

vanderwaal's forces of attraction are the electrostatic intermolecular forces that exist in a molecule due to the temporary or permanent dipoles that are developed in a molecule. in , the major intermolecular forces are dipole-dipole interactions as the molecule is polar (bent structure). so the vanderwaal's forces of interaction in between molecules are the permanent dipole-dipole interactions that develop due to the dipole that exists in between the polar h - s bond. the positively charged hydrogen atom is attracted towards the negative end of the dipole that is sulfur of the adjacent molecule. therefore, these forces of attraction are relatively stronger than that of london dispersion forces that exist in non polar molecules.