subject
Chemistry, 19.04.2021 04:50 cakey3501

Which of the following atoms would have a charge of 1?An atom with 9 protons, 9 electrons, and 9 neutronsAn atom with 7 protons, 11 electrons, and 8 neutronsAn atom with 5 protons, 5 electrons, and 4 neutrons. An atom with 6 protons, 5 electrons, and 7 neutronsThe nucleus of the atom contains 8 protons and 9 neutrons. The atom is electrically neutral. How many electrons does this atom have?48915The charge of an atom is determined by the -shape of the electron cloudatomic mass of the element. radius of the outermost electron. number of protons and electrons. Which of the following lists the two subatomic particles that contribute the most to the mass of an atom?Protons and electronsProtons and neutronsNeutrons and electronsElectrons and ionsA certain atom has 11 electrons, 8 neutrons, and a charge of -1. What is its atomic mass?19151118

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 23:10
Nitrogen (n), phosphorus (p), and potassium (k) are the main nutrients in plant fertilizers. according to an industry convention, the numbers on the label refer to the mass percents of n, p2o5, and k2o, in that order. calculate the n: p: k ratio of a 30: 10: 10 fertilizer in terms of moles of each element, and express it as x: y: 1.0.
Answers: 1
question
Chemistry, 22.06.2019 02:00
What is avogadro’s number, and why is it useful
Answers: 1
question
Chemistry, 22.06.2019 12:50
What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate
Answers: 1
question
Chemistry, 22.06.2019 15:30
The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll
Answers: 1
You know the right answer?
Which of the following atoms would have a charge of 1?An atom with 9 protons, 9 electrons, and 9 neu...
Questions
question
Mathematics, 06.07.2019 17:30
question
Biology, 06.07.2019 17:30
question
Mathematics, 06.07.2019 17:30
question
Mathematics, 06.07.2019 17:30