How Ionic!
Covalently obvious!
Name that chemist!
secret formula
The grab bag
100
What kind of elements participate in an ionic bond?
Metals and nonmetals
100
What kind of elements participate in covalent bonds?
Nonmetals
100
What theory did John Dalton postulate?
Daltons atomic theory
100
What is the empirical formula for C2H6?
CH3
100
What card games does Mr. Dame play?
Magic the gathering
200
What is the name of a positive ion?
Cation :3
200
What part of the atom participates in covalent bonds?
Electrons
200
What experiment did Robert A. Millikan do?
Oil drop experiment
200
Can multiple molecular formulas have the same empirical formula?
Yes there can be multiple molecular formulas with the same empirical formula.
200
What is Mr. Dames favorite element?
Xenon
300
What are two properties of an ionic compound?
Possible answers:
1. Brittle (Breakable)
2. Cannot conduct electricity as a solid.
3. Can conduct electricity in a liquid/solution.
300
Give an example of a covalent bond in nature:
Some possible answers:
Sugar, water, carbon monoxide, carbon dioxide, etc.
300
Who used the cathode ray tube experiment?
J.J. Thompson
300
What is the empirical formula of C6H12O6
CH2O
300
What is the name of the tree in the back corner?
The Chemistree!
400
What is the name of this ionic formula:
CuSO3
Copper Sulfite
400
What is the formula for this covalent compound:
Trinitrogen Pentoxide
N3O5
400
Who discovered neutrons?
James Chadwick
400
Determine the empirical formula for caffeine:
C8H10N4O2
C4H5N2O
400
Explain the "6 7" meme?
Go on.... explain
500
What is the formula of this ionic compound:
Calcium acetate
Ca(CH3COO)2
500
What is the name of this covalent formula:
P2Br4
Diphosphorus tetrabromide
500
Who discovered isotopes?
Fredrick Soddy
500
What is the empirical formula of this structure:
C2H4O
500
Word for word, recite Mr. Dames intro!
ALLLRIGHT
GOOOOD MORNING
Happy THURSDAY
... How we doin, how we feelin?