12 protons, 12 neutrons, 12 electrons. 12 protons, 12 neutrons, 10 electrons. 10 Reactivity Reactive in elemental form. Less reactive, stable in ionic form. 11 Occurrence In elemental Magnesium. In compounds and biological systems. 12 Role and Use Basic unit of element, used in manufacturing....
Protons, neutrons and electrons are the major constituents of an atom and determine its chemical properties. Protons and neutrons are centered...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough homework ...
What are protons, electrons, and neutrons? What element has the lightest atoms? What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? What is the charge of a molecule having 14 electrons and 12 protons? Which contributes more to an atom's mass: electrons...
In the model of an atom, electrons orbit a nucleus made of protons and neutrons. There are separate electron levels for the electrons orbiting the nucleus. Picture a basketball with several sizes of hula-hoops around it. The basketball would be the nucleus and the hula-hoops would be the ...
What isotope has 8 protons, 8 neutrons, and 8 electrons? What is the charge of a molecule having 14 electrons and 12 protons? How many protons does berkelium have? How many protons does deuterium have? How many protons does an atom of actinium have? How many protons does Nadh carry? How...
The main building blocks in chemistry arechemical elements, which are substances made of a singleatom. Each chemical is unique, composed of a set number of protons, neutrons and electrons, and is identified by a name and a chemical symbol, such as "C" for carbon. The elements that scientis...
An atom has three types of very tiny particles called protons, neutrons and electrons. The center of an atom is called the nucleus, and it is made up of protons and neutrons. The electrons in an atom fly around and above the nucleus in a cloud-like formation. The protons have a positiv...
An atom is built with a combination of three distinct particles: electrons, protons, and neutrons. Each atom has a center nucleus, where the protons and neutrons are densely packed together. Surrounding the nucleus are a group of orbiting electrons. ...
Protons and Neutrons: What Are They?Jean Louis Van Belle
What Are Neutrons? Neutrons, along with protons, are subatomic particles found inside thenucleus of every atom. The only exception is hydrogen, where the nucleus contains only a single proton. Neutrons have a neutral electric charge (neither negative nor positive) and have slightly more mass than...