conversions
1025 mL= L
1.025 L
Water
H2O
What day is your exam ??
February 10th
How many protons in silver ??
47 protons
Carbon Dioxide
CO2
write it in scientific notation
876,000
8.76 x 10 ^5
Propane
C3H8
Whoever can find a picture of Avogadro first gets the point .
This face is important to remember.
What’s the molar mass of dinitrogen trioxide ??
76 g/mol
Iodate
IO3-
6.55 x 10^-7 m = nm
655 nm
Borate
BO3^-3
Have many dogs do I have ???
5 yorkies
Name all the elements in the rule of 7 ???
B,C,N,P,S,Se,Cl,Br,I,At,As
Nitrate
NO3-
1 in = 2.54 cm
59 in = cm
149.86 cm
Ammonium
NH4+
What is group #7 called ?
Halogens
What’s the mnemonic about that goes with the rule of 7?
-ic I -ate that horrend-ous b-ite
Permanganate
MnO4-
write in scientific notation
0.0000000000000000456
4.56 X 10^-17
Hypochlorite
ClO-
What’s my zodiac sign ?
Cancer
What compound makes a base ??
OH-
Acetate
CH3COO-