09/16/19

Rust has the formula Fe2O3 and it’s made from iron metal reacting with oxygen over time.

Rust has the formula fe2O3 and it’s made from iron metal reacting with oxygen over time. Assume you had a 2.0 g block of pure metal than fully oxidized to rust and the mass of that product was... more

09/16/19

A recycling center collected 13,456 aluminum cans last Saturday.

A recycling center collected 13,456 aluminum cans last Saturday. The cans were then crushed and shipped out as an aluminum block. What was the volume, in cm^3, of thisblock? The density of aluminum... more

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