Hydrogen atoms are close together. The electron from each atom feels the attraction from the proton in the nucleus of the other atom. This attraction pulls the atoms together and the electrons are ...

A team of physicists from the City College of New York (CCNY) has created a new method to control the electronic properties ...

Charged amino acid side chains can form ionic bonds, and polar amino acids are capable of forming hydrogen bonds. Hydrophobic side chains interact with each other via weak van der Waals interactions.

In the water molecule, the oxygen and hydrogen atoms share electrons in covalent bonds. There are a total of 10 protons and 10 electrons, so the water molecule is neutral. The electron cloud model ...

In a paper published in Polymer Science & Technology, an international team of scientists explores an effective protocol for toughening vitrimers based on dioxaborolane metathesis through introducing ...

All ionic compounds have a high melting point ... and boiling points are different due to the ethanol containing hydrogen bonding. Ether is a symmetrical molecule, so even though it contains ...

This is due to the water expanding as it is frozen because of the hydrogen forming an open type lattice. high surface tension relatively high viscosity All ionic lattices and polar covalent ...