Please help this is very important​
...
Answers: 1
Chemistry, 21.06.2019 23:00
Write a brief passage describing a neutral atom of nitrogen-14 (n-14). describe the number of protons, neutrons, and electrons in the atom, where each type of particle is located, and how the terms atomic number, mass number, and atomic mass are related to the particles. use the periodic table to you. 14 protons and eletrons since its a neutral atom
Answers: 1
Chemistry, 21.06.2019 23:00
A100-watt light bulb radiates energy at a rate of 100 j/s. (the watt, a unit of power or energy over time, is defined as 1 j/s.) if all of the light emitted has a wavelength of 525 nm , how many photons are emitted per second?
Answers: 1
Chemistry, 22.06.2019 03:00
Which best describes how johannes kepler developed his laws of planetary motion
Answers: 3
Chemistry, 22.06.2019 04:30
Using the periodic table, complete the table to describe each atom. type in your answers
Answers: 3
Mathematics, 20.01.2021 18:40
Mathematics, 20.01.2021 18:40
History, 20.01.2021 18:40
Biology, 20.01.2021 18:40
Mathematics, 20.01.2021 18:40
English, 20.01.2021 18:40
Chemistry, 20.01.2021 18:40
Social Studies, 20.01.2021 18:40
Arts, 20.01.2021 18:40
Mathematics, 20.01.2021 18:40
Mathematics, 20.01.2021 18:40
History, 20.01.2021 18:40
English, 20.01.2021 18:40
English, 20.01.2021 18:40
English, 20.01.2021 18:40
Mathematics, 20.01.2021 18:40