What is the total number of quarks in a helium nucleus consisting of 2 protons and 2 neutrons? 27) (1) 16 (2) 12 (3) 8 (4) 4 A lithium atom consists of 3 protons, 4 neutrons, and 3 electrons. This atom contains a total of 28) (1) 9 quarks and 7 leptons. (2) 12 quarks and 6 leptons. (3) 14 quarks and 3 leptons. (4) 21 quarks and 3 leptons. An antibottom quark has an approximate charge of (1) +5.33 x 10-20 C (2) -5.33 x 1020 C 29) (3) +1.07 x 10-19 C (4) -1.07 x 10-19 C 30) Which fundamental interaction is primarily responsible for the attraction between protons and electrons? (1) Strong (2) Weak (3) Gravitational (4) Electromagnetic What fundamental force holds quarks together to form particles such as protons and neutrons? 31) (1) Electromagnetic force (2) Gravitational force (3) Strong force (4) Weak force
What is the total number of quarks in a helium nucleus consisting of 2 protons and 2 neutrons? 27) (1) 16 (2) 12 (3) 8 (4) 4 A lithium atom consists of 3 protons, 4 neutrons, and 3 electrons. This atom contains a total of 28) (1) 9 quarks and 7 leptons. (2) 12 quarks and 6 leptons. (3) 14 quarks and 3 leptons. (4) 21 quarks and 3 leptons. An antibottom quark has an approximate charge of (1) +5.33 x 10-20 C (2) -5.33 x 1020 C 29) (3) +1.07 x 10-19 C (4) -1.07 x 10-19 C 30) Which fundamental interaction is primarily responsible for the attraction between protons and electrons? (1) Strong (2) Weak (3) Gravitational (4) Electromagnetic What fundamental force holds quarks together to form particles such as protons and neutrons? 31) (1) Electromagnetic force (2) Gravitational force (3) Strong force (4) Weak force
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This is a multiple choice with 5 parts so all parts need to be answered. They are not separate questions so this is not against guidelines. Please just give me the number of the questions and the letter of the answer, no need to do too much work. Thank you!!!
Transcribed Image Text:What is the total number of quarks in a helium nucleus consisting of 2 protons and 2
neutrons?
27)
(1) 16
(2) 12
(3) 8
(4) 4
A lithium atom consists of 3 protons, 4 neutrons, and 3 electrons. This atom contains a total
of
28)
(1) 9 quarks and 7 leptons.
(2) 12 quarks and 6 leptons.
(3) 14 quarks and 3 leptons.
(4) 21 quarks and 3 leptons.
(81
An antibottom quark has an approximate charge of
(1) +5.33 x 10-20 C
(2) -5.33 x 10-20 C
29)
(3) +1.07 x 10-19 C
(4) -1.07 x 10-19 C
Which fundamental interaction is primarily responsible for the attraction between protons and
electrons?
30)
(1) Strong
(2) Weak
(3) Gravitational
(4) Electromagnetic
What fundamental force holds quarks together to form particles such as protons and
neutrons?
31)
(1) Electromagnetic force
(2) Gravitational force
(3) Strong force
(4) Weak force
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