Mathematics, 12.04.2021 15:30 fatty18
If you have 10 protons, 15 neutrons and 18 electrons what type of charge does the atom have and what is the atomic mass number (P+N= AU) ?
Answers: 2
Mathematics, 21.06.2019 20:00
Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap
Answers: 1
Mathematics, 22.06.2019 00:50
Solve the problem by using a venn diagram a group of students were surveyed about their taste in music.they were asked how they like three types of music: rock, country western and jazz.the results are summarized below: no one dislikes all three types of music.six like all three types of music.eleven don’t like country western.sixteen like jazz.three like country western and jazz, but not rock.six don’t like rock.eight like rock and country western.seven don’t like jazz.how many students were surveyed?
Answers: 3
Mathematics, 22.06.2019 02:00
Which expression represents the total perimeter of her sandwich, and if x = 1.2, what is the approximate length of the crust?
Answers: 2
Mathematics, 22.06.2019 03:10
Each side length of the hexagons is 1, what’s the area of abc
Answers: 1
If you have 10 protons, 15 neutrons and 18 electrons what type of charge does the atom have and what...
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