Periodic Table
Important People
Definitions
Naming Compunds
Etc.
100
What is the first element in the periodic table?
Hydrogen -H-
100

(3xPts)Who is the greatest chemistry teacher in the world.

Mr. Harris :)

100
What is the subatomic particle with a negative charge?
Electrons
100

What are the 3 types of compounds talked about so far. 

ionic covalent and acids

100
What is sodium bromoxide?
NaBrO is an ionic bond.
200

What is the number below the element's symbol and what does it represent?

the atomic mass

200
What is Dalton' Theory
that an element is composed of one atom, and that a compound is composed of particles that chemical combinations of different kinds of atoms.
200
What is a valence electron?
the number of electrons on the outermost shell of electrons.
200
What is an example of an ionic bond?
If one element is a metal and the other is a nonmetal then yes. -in that order-
200

How many valence electrons does nitrogen have?

5

300
What are the three classes that elements can divided in?
metals, metalloids, and nonmetals
300

What is came up with the first theory of the atom?

John Dalton

300
What is another word for a group on the periodic table?
Family
300
What is the meaning of the prefix hepta- in a compound
7
300
(2xPts)What is the meaning of △, delta in balancing equations?
it that there is heat involved.
400

What is one of the metalloids in the periodic table?

Boron, Silicon, Germanium, Arsenic, Antimony, Tellurium, Poladium

400

What is Niels Bohr's model of the atom called?

The planetary model

400
What is a period?
A horizontal row of elements
400
What is one example of a covalent bond?
If they are 2 nonmetals then yes.
400
What are the elements of BRINCLHOF? -hint: BrINClHOF-
Bromine, Iodine, Nitrogen, Chlorine, Hydrogen, Oxygen, and Flourine.
500

(2xPts) What group has transition metals that do not really change charge?

Group 13.

500

WHo developed the modern quantum model of the atom?

Schrodinger

500

What is a cation?

A positively charged ion that gives electrons away.

500
What is the formula of Hydrochloric Acid?
HCl
500

What is the name for P4I9

Tetraphospohorous Nonaidodide

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