Electron configuration, please: Ca+2
What does the arrangement of the periodic
table have to do with electron configuration? Provide an example
in (as opposed to “in addition”) your explanation.
What’s the proper name of Fe2O3?
How is the periodic table a rolodex to
What percent of C6H12O6 is carbon?
Why is Avogadro’s number so large?
Arrange these guys in order of increasing
electronegativity: Al, F, O, and K.
What kind of reaction is this?: C6H12O6
+ O2 -> H2O + CO2
How many grams of oxygen do you need to
have on hand to completely combust 32g of hydrogen?
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