Mathematics, 20.11.2020 18:20 nicolerowell2783
One of the particles in an atom is called an electron. It has a charge of -1. Another particle in an atom is a proton. It has charge of +1. The charge of an atom is the sum of the charges of the electrons and the protons. A carbon atom has an overall charge of 0, because it has 6 electrons and 6 protons and "-" 6+6=0. Find the overall charge for the rest of the elements on the list. charge from electrons charge from protons overall charge carbon -6 +6 0 neon -10 +10 oxide -10 +8 copper -27 +29 tin -50 +50
Answers: 3
Mathematics, 21.06.2019 17:00
The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a βstandardβ earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.
Answers: 1
Mathematics, 21.06.2019 18:30
Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8β feet of ribbon. he cut off one piece that was 3 5/8β feet long and another piece that was 1 1/4β feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.
Answers: 1
Mathematics, 21.06.2019 19:00
The pyramid shown has a square base that is 24 centimeters on each side. the slant height is 16 centimeters. what is the lateral surface area?
Answers: 2
Mathematics, 21.06.2019 19:00
There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e
Answers: 1
One of the particles in an atom is called an electron. It has a charge of -1. Another particle in an...
English, 13.09.2019 02:30
Spanish, 13.09.2019 02:30
Mathematics, 13.09.2019 02:30
Chemistry, 13.09.2019 02:30
Mathematics, 13.09.2019 02:30
Mathematics, 13.09.2019 02:30
History, 13.09.2019 02:30
Chemistry, 13.09.2019 02:30