How does the periodic trend of atomic radius relate to the addition of electrons? (Select all that apply.)
1.) increased nuclear charge across a period pulls the electrons closer, making the atoms smaller 2.) increased nuclear charge across a period increases the attraction for additional...
How does the periodic trend of atomic radius relate to the addition of electrons? (Select all that apply.)
1.) increased nuclear charge across a period pulls the electrons closer, making the atoms smaller 2.) increased nuclear charge across a period increases the attraction for additional...
Could someone please explain this to me. A question on one of my practice quizzes asked "How many valence electrons are on N3- (3 being a subscript and - being a superscript). I got 18, but it said the correct answer was 16. ?? help.
Okay. So basically instead of adding it to each atom. It gets...
Could someone please explain this to me. A question on one of my practice quizzes asked "How many valence electrons are on N3- (3 being a subscript and - being a superscript). I got 18, but it said the correct answer was 16. ?? help.
Okay. So basically instead of adding it to each atom. It gets...
Electrons move through a certain electrical circuit at an average speed of 1.0 x 10-2 m/s. How long (in minutes) does it take an electron to traverse a 1.1-m light bulb filament coil?
stops midway? Hi, I am reviewing for a test next week and have no idea what section this would be under.
Two electrons are fixed 2.0 cm apart. Another electron is shot from infinity and stops midway between the two. What is its initial speed in m/s?
I wish I knew how to get started, but I...