subject
Chemistry, 20.09.2021 19:40 mia3128

Nguyên tử nguyên tố Y có tổng số hạt = 60 biết trong hạt nhân nguyên tử Y số hạt mang điện = số hạt không mang điện .tính số hạt mỗi loại

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 23:00
Arectangle has a diagonal 20 inches long that forms angles of 60 and 30 with the sides. find the perimeter of the rectangle. for geometry
Answers: 3
question
Chemistry, 23.06.2019 00:00
Who determined the nature of chemical bonds?
Answers: 2
question
Chemistry, 23.06.2019 05:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 4.20 mol fe and 6.70 mol nio(oh) react?
Answers: 3
question
Chemistry, 23.06.2019 06:30
What are the two basic types of satellites
Answers: 1
You know the right answer?
Nguyên tử nguyên tố Y có tổng số hạt = 60 biết trong hạt nhân nguyên tử Y số hạt mang điện = số hạt...
Questions
question
Mathematics, 29.07.2019 11:00
Questions on the website: 13722360