Recent content by Jim Lehey

An unknown element X forms an oxide with the formula X2O3. a) What is the valence (combined capacity) of element X? b) What would be the formula of the compound that element X would form with chlorine? An unknown element Z reacts with aluminium to form the compound AlZ3. a) What is the...

I live in Thornhill Vaughan, and I want to know where I can buy a pocket bike that goes up to around 40-50 km/h. I can't go too far because I don't drive, so I need a place somewhere close to me.