Question

bronze is an alloy that contains the metals copper and tin in the ratio 23:2 by mass how many grams of each metal is present in 100g of the alloy (T)

Answer 1

23:2 is 25

`100 / 25 = 4`

`23 * 4 = 92`

`2 * 4 = 8`

Check the answer

`92 + 8 = 100`

`therefore \: copper = 92g \: \\ and \: tin = 8g`

Explanation:

At least I think that's how you do it