if a metal ore contains 22.5% pure metal how many pounds of pur...

1) Arrange the metal-metal ion reactions (aluminum, copper, nickel), M^n+ + ne^- --> M^0, in a colum...

A metal rod and a metal ball were submerged in a pot of water that is heated from 30°C to 80°C. At t...

A metal worker has a metal alloy that 30% copper and another one is 55% copper. how many kilograms o...

How can you tell that a metal is reacting with water? 1. Bright light 2. It gets colder 3. Fizzin...

metal oxides = bases metal hydroxides = alkalis true or false

what type of metal, non-metal, or gas, etc is on the far right side of the periodic table

A gas and a metal are put into the same container. These substances react with a burst of heat (in t...

name the only non metal on the left side of the periodtic table

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