Subatomic Particles
This subatomic particle has a negative charge. (Tayliana)
What are electrons?
This is how many electrons can be on the outer rings in a Bohr model. (Jasmine)
What is 8?
This group of elements has 6 valence electrons. (Shelbie)
What is group 6/16?
This element has the smallest atomic radius on the whole periodic table. (Shelbie)
What is Helium?
These subatomic particles have a positive charge. (Le'Asia)
What are protons?
This is the number of protons that Titanium (Ti) has. (Chris)
What is 22?
Bi with 5 dots around it. 3 spread out, 2 together.
This is what is significant about the noble gases. (Chris)
What is their valence shells are completely filled making them the least reactive of all the other atoms?
This is the reason that the noble gases have the highest ionization energy. (Adeem)
What is they have 8 valence electrons and don't want to lose them? (Also small radii comparatively)
This happens to ionization energy as you move to the right on the Periodic Table. (Jacob)
What is increases?
What is 1?
Draw a Lewis dot structure for Astatine (At). (Alivia)
At with 7 dots. One by itself.
These are the technical names for a) rows, and b) columns on the Periodic Table. (David)
What are
a) periods
b) groups
The element that has higher ionization energy: Sr or Sb? (Tyson)
What is Sb?
This is what a Lewis Dot diagram represents. (Jasmine)
What is the number of valence electrons?
This is the number of neutrons in an atom of Ra. (Tyson)
What is 138?
Draw a Bohr model for Aluminum (Al). (Allie)
13P, 14N
3 rings: 2, 8, 3
This is the number of energy levels that Gallium (Ga) has. (Alivia)
What is 4?
This is the reason the 7th period has the biggest atomic radius. (Chris)
This is how you figure out the number of protons, neutrons, and electrons an element has. (Shelbie)
What is the atomic number is how many protons and electrons it has and you subtract that number from the atomic mass and that gives you its neutrons.
These subatomic particles affect the mass of an atom. (Tayliana)
What are protons and neutrons?
Draw a Lewis Dot diagram for Helium (He).
He with 2 dots.
This element has 4 energy levels and 6 valence electrons. (Ms. Kane)
What is Se?
This is the trend for increasing electronegativity on the periodic table. (Jasmine)
What is increasing left to right, and increasing bottom to top?
This is the reason why atomic radius decreases going left to right. (Ms. Kane)
What is the number of protons and neutrons increases, so the nucleus pulls the electrons in closer?