Identify the charge and location of Protons, Neutrons and Electrons
P: Positive, Nucleus
E: Negative, Electron Cloud
N: Neutral, Nucleus
Calculate the charges for Phosphorus and Boron after forming an ionic bond
P-3
B+3
Balance this equation
CH4 + O2 => CO2 + H2O
CH4 + 2O2 => CO2 + 2H2O
What is the mass (in grams) of 4 moles of Iron?
224 g
Name one musical artist Ms. Stearns saw in concert this year.
Answers may vary
How many Protons, Neutrons and Electrons does Strontium (Sr) have?
P: 38
E: 38
N: 50
Calculate the charges for Calcium and Sulfur after forming an ionic bond
Ca+2
S-2
Balance this equation
P + O2 => P2O5
4P + 5O2 => 2P2O5
How many grams are in 4.5 Moles of Sodium Flouride (NaF)
188.95 g
What is Ms. Stearns' favorite sport?
Soccer
How many Protons, Neutrons and Electrons does Xenon (Xe) have?
P: 54
N: 77
E: 54
Draw the covalent bond that will form between Nitrogen and Iodine (There may be more than one of each atom)
NI3
Balance this equation
Al + HCl => AlCl3 + H2
2Al + 6HCl => 2AlCl3 + 3H2
How many Moles of Bromine are in 55.3 g of Bromine
.692 g
Does Ms. Stearns prefer coffee or tea?
Tea
Draw a lewis dot structure for Nitrogen
Draw the covalent bond that makes up carbon dioxide
CO2
Balance this equation:
KMnO4 + HBr => MnBr2 + Br2 + KBr + H2O
2KMnO4 + 16HBr => 2MnBr2 + 5Br2 + 2KBr + 8H2O
How many grams are in .02 moles of Beryllium Iodide (BeI2)
5.17 g
How tall is Ms. Stearns?
5'3"
Draw a Lewis Dot Structure for Helium (He)
Draw the covalent bond that makes up table salt
NaCl
Balance this equation
CO2 + H2O => C6H12O6 + O2
*Bonus! Double points if you can name the process this equation depicts*
6CO2 + 6H2O => C6H12O6 + 6O2
This is photosynthesis!
How many grams are in 2.5 moles of glucose
450 g
Ms. Stearns does not have a dog but her family does; what breed is this dog? OR what is this dogs name?
Breed: Beagle/Basset
Name: Molly