The nucleus is the positively charged core of an atom, which is surrounded by a cloud of negatively chargedelectrons. Nucleons are particles that the core of an atom consists of, namely positively charged protons and neutral neutrons. That is, the nucleus is made up of nucleons. ...
Which statement best describes the formation of a hydrogen bond? An oxygen atom becomes slightly negative, a hydrogen atom becomes slightly positive, positive and negative charges attract forming electrostatic forces. Explain how a global conveyor belt forms? Ocean water gets heated at the equator -...