In the "standard model" the most elementary particles are A. protons, neutrons, and electrons. B. atomic...
In the "standard model" the most elementary particles are
A. protons, neutrons, and electrons.
B. atomic nuclei.
C. quarks and leptons.
D. muons and neutrinos.
Homework Answers
Answer) option C) quarks and leptons
The Standard Model includes members of several classes of elementary particles that include fermions ( quarks and leptons )
The fermions of the Standard Model are classified according to their interaction .There are six quarks and six leptons
Add Answer to:
In the "standard model" the most elementary particles
are
A. protons, neutrons, and electrons.
B. atomic...
The nucleus of an atom consists of protons and neutrons (no electrons). A nucleus of a...
The nucleus of an atom consists of protons and neutrons (no electrons). A nucleus of a carbon-12 isotope contains six protons and six neutrons, while a nitrogen-14 nucleus comprises seven protons and seven neutrons. You perform a nuclear physics experiment in which you bombard nitrogen-14 nuclei with very high speed carbon-12 nuclei emerging from a particle accelerator. As a result of each such collision, the two nuclei disintegrate completely and a mix of different particles are emitted, including electrons, protons,...
please answer! - Part A Elementary Particles: Which of the following statements about hadrons are correct?...
please answer!
- Part A Elementary Particles: Which of the following statements about hadrons are correct? (There may be more than one correct choice.) Protons and neutrons are hadrons, but the electron is not. Electrons, protons, and neutrons are commonly-occurring hadrons. Hadrons are composed of leptons. All hadrons interact by the strong nuclear force. All hadrons are composed of quarks. Submit Request Answer
You know a chemistry major. She knows all about protons, neutrons, and electrons, and she sees...
You know a chemistry major. She knows all about protons, neutrons, and electrons, and she sees them in action every day in the laboratory. However, she is skeptical when you tell her about positrons, muons, neutrinos, pions, quarks, and bosons. Explain to her why none of these plays any direct role in chemistry. (For instance, in the case of a muon a reasonable answer might be “They are unstable and last only a millionth of a second before disintegrating”.)
3 Neutron Atomic nuclei are made up of protons and neutrons. Protons and neutrons are made...
3 Neutron Atomic nuclei are made up of protons and neutrons. Protons and neutrons are made up of quarks. In this problem, we will investigate the electric field of a neutron. The neutron consists of three quarks: an up quark with a charge of +2e/3 and two down quarks, each with a charge of-c/3. (Here, e-1.6-10 19 C is the charge of an electron) In one model of a neutron, the up quark occupies a radius of about a =...
3 Neutron Atomic nuclei are made up of protons and neutrons. Protons and neutrons are made...
3 Neutron Atomic nuclei are made up of protons and neutrons. Protons and neutrons are made up of quarks. In this problem, we will investigate the electric field of a neutron The neutron consists of three quarks: an up quark with a charge of +2e/3 and two down quarks, each with a charge of -e/3. (, 1.6-1019 C is the charge of an electron) In one model of a neutron, the up quark occupies a radius of about a 0.3...
Atomic nuclei are made up of protons and neutrons. Protons and neutrons are made up of...
Atomic nuclei are made up of protons and neutrons. Protons and neutrons are made up of quarks. In this problem, we will investigate the electric field of a neutron The neutron consists of three quarks: an up quark with a charge of +2e/3 and two down quarks, each with a charge of-e/3. (Here, e-15-10-19 C is the charge of an electron.) In one model of a neutron, the up quark occupies a radius of about a = 0.3 fm. The...
studying for my final, help 20) [1 pt] Particles composed of quarks are a. photons b....
studying for my final, help
20) [1 pt] Particles composed of quarks are a. photons b. leptons c. neutrinos d. baryons and mesons e. leptons and quarks
The atomic nucleus is most often made up of O electrons O protons and neutrons O...
The atomic nucleus is most often made up of O electrons O protons and neutrons O neutrons O Fermions O protons
65) The nucleus of an atom contains: a) protons and electrons b) just electrons c) electrons and neutrons d) proton...
65) The nucleus of an atom contains: a) protons and electrons b) just electrons c) electrons and neutrons d) protons and neutrons e) neutrons 66) The atomic number of an atom is: a) the number of electrons it has b) the number of neutrons it has c) the number of protons it has d) the number of protons plus the number of neutrons it has e) the combined total of protons, neutrons and electrons that it has 67) In water,...
1. what is the name of element, for this symbol Fe, the atomic number, mass number, protons,neutrons, electrons 2. what...
1. what is the name of element, for this symbol Fe, the atomic number, mass number, protons,neutrons, electrons 2. what is the name of element, symbol, atomic number, when mass number is 27,electrons 13, complete for protons, neutrons. 3. what is the name of elements, symbols, atomic number, mass number, when protons is 19, neutrons 20, find the electrons. 4. what is the symbol for Bromine, what is atomic number, protons, neutrons, electrons when the mass number is 80. 5....
The nucleus of an atom consists of protons and neutrons (no electrons). A nucleus of a carbon-12 isotope contains six protons and six neutrons, while a nitrogen-14 nucleus comprises seven protons and seven neutrons. You perform a nuclear physics experiment in which you bombard nitrogen-14 nuclei with very high speed carbon-12 nuclei emerging from a particle accelerator. As a result of each such collision, the two nuclei disintegrate completely and a mix of different particles are emitted, including electrons, protons,...
please answer!
- Part A Elementary Particles: Which of the following statements about hadrons are correct? (There may be more than one correct choice.) Protons and neutrons are hadrons, but the electron is not. Electrons, protons, and neutrons are commonly-occurring hadrons. Hadrons are composed of leptons. All hadrons interact by the strong nuclear force. All hadrons are composed of quarks. Submit Request Answer
3 Neutron Atomic nuclei are made up of protons and neutrons. Protons and neutrons are made up of quarks. In this problem, we will investigate the electric field of a neutron. The neutron consists of three quarks: an up quark with a charge of +2e/3 and two down quarks, each with a charge of-c/3. (Here, e-1.6-10 19 C is the charge of an electron) In one model of a neutron, the up quark occupies a radius of about a =...
3 Neutron Atomic nuclei are made up of protons and neutrons. Protons and neutrons are made up of quarks. In this problem, we will investigate the electric field of a neutron The neutron consists of three quarks: an up quark with a charge of +2e/3 and two down quarks, each with a charge of -e/3. (, 1.6-1019 C is the charge of an electron) In one model of a neutron, the up quark occupies a radius of about a 0.3...
Atomic nuclei are made up of protons and neutrons. Protons and neutrons are made up of quarks. In this problem, we will investigate the electric field of a neutron The neutron consists of three quarks: an up quark with a charge of +2e/3 and two down quarks, each with a charge of-e/3. (Here, e-15-10-19 C is the charge of an electron.) In one model of a neutron, the up quark occupies a radius of about a = 0.3 fm. The...
studying for my final, help
20) [1 pt] Particles composed of quarks are a. photons b. leptons c. neutrinos d. baryons and mesons e. leptons and quarks
The atomic nucleus is most often made up of O electrons O protons and neutrons O neutrons O Fermions O protons
65) The nucleus of an atom contains: a) protons and electrons b) just electrons c) electrons and neutrons d) protons and neutrons e) neutrons 66) The atomic number of an atom is: a) the number of electrons it has b) the number of neutrons it has c) the number of protons it has d) the number of protons plus the number of neutrons it has e) the combined total of protons, neutrons and electrons that it has 67) In water,...
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