Subatomic Particles
What is the charge of a proton?
Positive (+1)
A metal and a nonmetal combine ... what kind of bond do they form?
Ionic
Octo-
8
A molecule has 2 lines of symmetry. Is this a polar or nonpolar molecule?
Nonpolar
How many colors are there in the rainbow?
Seven (ROYGBIV)
What is the charge of an electron?
Negative (-1)
Two nonmetals combine ... what kind of bond do they have?
Covalent
6
Two elements share their electrons equally. Do they have a polar or nonpolar bond?
Nonpolar
How many assistant principals are there at Rachel Carson?
Three (Mr. Cantor, Mr. Calise, Mrs. Buchhalter)
What is the MASS of an electron?
Zero (0)
They are shared
Di-
2
One element is stronger than the other and pulls the electrons closer. Is this a polar or nonpolar bond?
Polar
How many boroughs are there in New York City?
5 (Brooklyn, Manhattan, Staten Island, Bronx, Queens)
Which particle affects the NAME of an element?
Proton
What do electrons do in ionic bonds?
They are transferred
Tri-
What year this Ms. Khaytin and Ms. Bordelon start working at Rachel Carson HS?
2018
If I have 3 protons, 2 electrons, and 2 neutrons ... what is the total charge?
+1
Why can metalloids make ionic OR covalent bonds?
They can act like both nonmetals and metals
9
Nona-
How many posters does Ms. K have on the wall behind her?
7