WebJul 28, 2024 · Protons. A proton is one of three main particles that make up the atom. Protons are found in the nucleus of the atom. This is a tiny, dense region at the center of … WebNov 22, 2016 · The number of protons in an atom is what makes it unique from any other element - it is responsible for an atom's atomic number. For example, you can't have a …
Chem chapter 2 Flashcards Quizlet
WebSee Page 1. Drag the appropriate items to their respective bins. ANSWER: Reset Help Protons have about the same mass as neutrons. Protons and electrons have charges of the same magnitude but opposite sign. Protons and neutrons have charges of the same magnitude but opposite sign. Some atoms don't have any protons.True False. WebMar 19, 2024 · An atom is considered to be electrically neutral if it has an equal number of protons and electrons. If an atom has a different number of electrons and protons, it is called an ion. An important principle to know is electrons may be transferred from one atom to another or even shared between atoms (allowing atoms to bind together). These bonds ... dynamic file reference in excel
2.6: Protons, Neutrons, and Electrons in Atoms
WebThe number of protons is the key to which element the atom is. 6 protons in the nucleus is a carbon atom. 26 protons is an iron atom. Gold is an atom with 79 protons in the nucleus. All neutral atoms (no charge) have the exact same number of electrons as they have protons. Neutrons vary but will typically be the same as the number of protons ... WebTogether, the number of protons and the number of neutrons determine an element’s mass number: mass number = protons + neutrons. If you want to calculate how many neutrons … WebAnswer (1 of 14): The role of neutrons in holding atomic nuclei together has to do with the strong nuclear force. This force is much stronger than the electromagnetic force, and is vastly stronger than the force of gravity. The mass of a neutron, and its corresponding gravitational field, is so t... dynamic file schema