CaCl2
What is calcium chloride
Nitrogen generally forms this charge ion.
What is -3
It's not just hot air. You can always count on this product in a combustion reaction with hydrogen.
What is water.
This calculation helps you determine how good your experimental results are.
What is percent error
This is one of two liquid elements at room temperature.
What is mercury or bromine
FeO
What is iron (II) oxide
This class of metals can form more than one cation, making things harder than they should be.
What are transition metals?
It's not just for music. This type of reaction creates a new product from simpler reactants.
What is synthesis?
This piece of equipment is used to measure highly precise volumes.
What is a volumetric flask?
This is the other liquid element at room temperature.
What is mercury or bromine.
CoNO3
What is cobalt (I) nitrate
Lead (Pb) is a main group element, but it can have these two potential charges.
What are +2 and +4?
Get outta here! This type of reaction leaves a once-paired atom alone in the products.
What is single replacement?
This type of chemical is a common way to speed up a chemical reaction by lowering activation energy.
What is a catalyst?
This atom is used in electronics to form transistors.
What is silicon.
What is methanol?
Perchlorate has four oxygens, but still maintains this overall charge.
What is -1.
Careful! This type chemical can cause burns like acid if it isn't neutralized completely.
What is a base?
Do this to make a solution from a higher concentration stock.
What is a dilution.
This element is the first to include the d orbital for its valence electrons.
What is scandium
What is diethyl ether
Sulfur can expand its octet to have this potential oxidation state in large molecules.
What is +6
Equal amounts of hydrogen and oxygen are mixed to form water. This reactant will run out first.
What is hydrogen.
You should use this tall piece of glassware to measure an amount of reactant added to a reaction, typically in a titration.
What is a buret.
"Carbon" can be spelled using element symbols on the periodic table. This common metal can also be spelled using only three symbols.
What is iron. (Ir, O, N)