Chemistry, 06.05.2021 02:00, taylorwhitfield6
An atom or ion has 7 protons, 7 neutrons, and 6 electrons. Is it positive, negative, or
neutral? Why? What element is it?
Can someone please help!
Answers: 1
Chemistry, 22.06.2019 01:00, jescanarias22
Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.
Answers: 1
Chemistry, 22.06.2019 07:50, mckinleesmomp6qj1e
Which of the following electromagnetic waves can create ions?
Answers: 2
An atom or ion has 7 protons, 7 neutrons, and 6 electrons. Is it positive, negative, or
neutral? W...