write the number of electrons and protons present in the calcium atom and its corresponding ion
answer it fastly..its very important...i will mark it as Brainlist
Share
write the number of electrons and protons present in the calcium atom and its corresponding ion
answer it fastly..its very important...i will mark it as Brainlist
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
For example, a neutral calcium atom, with 20 protons and 20 electrons, readily loses two electrons. This results in a cation with 20 protons, 18 electrons, and a 2+ charge. It has the same number of electrons as atoms of the preceding noble gas, argon, and is symbolized Ca2+.
hope it helped
Mark it brainlist