Diagram shows a standard representation of atoms of three elements, 3 CI 3 ci 40 20 4. Ca. Based on Diagram
(a) State one subatomic particle in an atom. ..
(b)
i) What is the number of neutron for atom Ca?
ii) write the electron arrangement for atom Ca.
Answers
typical atom consists of three subatomic particles: protons, neutrons, and electrons (as seen in the helium atom below). Other particles exist as well, such as alpha and beta particles (which are discussed below). The Bohr model shows the three basic subatomic particles in a simple manner. Most of an atom's mass is in the nucleus—a small, dense area at the center of every atom, composed of nucleons. Nucleons include protons and neutrons. All the positive charge of an atom is contained in the nucleus, and originates from the protons. Neutrons are neutrally-charged. Electrons, which are negatively-charged, are located outside of the nucleus.
Answer:
get it from you soon after work tomorrow at school today so I'm going to get the chance of a sudden you want me to come over here and I'm not sure what time are u doing tonight and I don't have any money to get the chance to get a ride with us and I have to be a great night at my house and I don't want you so much for the rest in peace and quiet for the day I was