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quizlet.com/9973048/the-nature-of-matter-ws-flash-cards

The Nature of Matter WS. ... Describe the nucleus of an atom. strong forces bind protons and neutrons together to form the nucleus, which is at center of the atom. 3 Subatomic Particles. protons, neutrons, and electrons ... the nature of matter (worksheet/notes) 12 terms. Biology Chapter 6 section 1. 26 terms.

www.answers.com/Q/How_would_you_describe_the_nucleus_of_an_atom

Nucleus of An Atom The nucleus of an atom is a dense region consisting of protons and neutrons. The nucleus is found in the center of an atom. More than 99% of the atom's mass is found in the nucleus.

answers.yahoo.com/question/index?qid=20090826191621AAzsL1y

Best Answer: The nucleus is composed of positively charged protons and neutrally charged neutrons. It is very dense compared to the electron cloud, and nearly all of the mass on an atom is in its nucleus.

brainly.com/question/1757408

Describe the particles that make up the nucleus of an atom in terms of mass and charge. Answer: As we already know the nucleus is the small, dense, positively charged center of an atom. Protons and neutrons of an atom are found in the central nuclear region.

en.wikipedia.org/wiki/Atomic_nucleus

The atomic nucleus is the small, dense region consisting of protons and neutrons at the center of an atom, discovered in 1911 by Ernest Rutherford based on the 1909 Geiger–Marsden gold foil experiment.After the discovery of the neutron in 1932, models for a nucleus composed of protons and neutrons were quickly developed by Dmitri Ivanenko and Werner Heisenberg.

www.answers.com/Q/What_best_describes_the_nucleus_of_an_atom

The nucleus of an atom is NOT the most stable part of that atom. Many nuclei decay over time into a different type of nuclei. The electrons around the nucleus, on the other hand, remain as ...

courses.lumenlearning.com/boundless-chemistry/chapter/the-structure-of-the-atom

Electrons contribute greatly to the atom’s charge, as each electron has a negative charge equal to the positive charge of a proton. Scientists define these charges as “+1” and “-1. ” In an uncharged, neutral atom, the number of electrons orbiting the nucleus is equal to the number of protons inside the nucleus.

simple.wikipedia.org/wiki/Atomic_nucleus

The word nucleus is from 1704, meaning “kernel of a nut”. In 1844, Michael Faraday used nucleus to describe the “central point of an atom”. The modern atomic meaning was proposed by Ernest Rutherford in 1912. The use of the word nucleus in atomic theory, however, did not happen immediately.

www.livescience.com/37206-atom-definition.html

Atoms are the basic units of matter. They are made up of three particles: protons, neutrons and electrons. Definition of an atom, nucleus, proton, neutron, electron and isotope.

quizlet.com/2739886/the-atom-flash-cards

Region around an atom's nucleus in which electrons are likely to be found. AMU Stands for Atomic Mass Unit, whuch is an SI unit used to express the mass of atomic particles.