Que sustancia es líquida a 1600°c, es sólida a 1900°c y gas a 2900°c

The compound methyl butanoate smells like apples. its percent composition is 58.8% c, 9.9% h, and 31.4% o. what’s the empirical formula ?

Identify a strong intermolecular force of attraction between an alcohol

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged