Chemistry, 05.02.2021 14:00 benwill0702
The diagram shows the electron configuration around the chlorine nucleus. Chlorine has 17 protons.
CI
Which of the following correctly completes the statement?
Chlorine has valence electrons, and the effective nuclear charge, Zett, for the chlorine atom shown is
O A. 7,7+
OB. 7,7-
O C. 10,7-
D. 17, 7+
Answers: 1
Chemistry, 22.06.2019 10:30
What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature
Answers: 1
Chemistry, 22.06.2019 15:30
Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins.co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)
Answers: 1
Chemistry, 22.06.2019 16:00
As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit
Answers: 2
The diagram shows the electron configuration around the chlorine nucleus. Chlorine has 17 protons....
Mathematics, 13.02.2022 01:00
Social Studies, 13.02.2022 01:00
Mathematics, 13.02.2022 01:00
Biology, 13.02.2022 01:00
Mathematics, 13.02.2022 01:00
Physics, 13.02.2022 01:00
Social Studies, 13.02.2022 01:00
Geography, 13.02.2022 01:00
Mathematics, 13.02.2022 01:00
Mathematics, 13.02.2022 01:00
Mathematics, 13.02.2022 01:00
Mathematics, 13.02.2022 01:00