I believe the most massive element that is naturally occurring on Earth is uranium (U), which has a nucleus of 92 protons
All the members of a family of elements have the same number of valence electrons and similar chemical properties. The horizontal rows on the periodic table are called periods.
Answer:
Explanation:
Ionic bonds result from transfer of electrons, whereas covalent bonds are formed by sharing. 2. Ionic bonds are electrostatic in nature, resulting from that attraction of positive and negative ions that result from the electron transfer process; charge separation between covalently bonded atoms is less extreme.
Answer:
electron: orbiting around the nucleus
proton: inside the nucleus
neutron: inside the nucleus
