question 1 (1 point) what is found in the nucleus of an atom?
Physics, 10.10.2019 00:00 BreBreDoeCCx
Me (75 points)
question 1 (1 point) what is found in the nucleus of an atom?
options: a. electrons b. protons and electrons c. neutrons and electrons d. neutrons and protons
question 2 (1 point) what is the basic unit of matter?
options: a. cell b. energy c. electron d. atom
question 3 (1 point) on the period table, the rows are called
options: a. columns b. groups c. periods d. sections
question 4 (1 point) the atomic number is the number of in an atom.
options: a. groups b. electrons c. protons d. neutrons
question 5 (1 point) columns on the periodic table are called
options: a. sections b. rows c. groups d. periods
Answers: 1
Physics, 21.06.2019 23:00
Will you chech and finish these for me, because i am stumped with them.
Answers: 1
Physics, 22.06.2019 05:00
Choose a synonym for the underlined homonym (a word with two or more meanings). i did not expect the boat to rock so much. a. boulder c. astound b. sway d. shock
Answers: 3
Physics, 22.06.2019 11:00
The charge on an electron is 1.60218 × 10−19 c and its mass is 9.10939 × 10−31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.
Answers: 3
Physics, 22.06.2019 11:00
1. jay fills a wagon with sand (about 20 kg) and pulls it with a rope 30 m along the beach. he holds the rope 25° above the horizontal. the rope exerts a 20-n tension force on the wagon. how much work does the rope do on the wagon?
Answers: 1
Me (75 points)
question 1 (1 point) what is found in the nucleus of an atom?
question 1 (1 point) what is found in the nucleus of an atom?
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