Sagot :
Answer:
A 0.429
Explanation:
. A five peso coin has a mass of 7.7 grams. How many grams of nickel are
in a five peso coin containing 70% copper; 5.5% nickel; and 24.5 % zinc by mass?
Answer:
A 0.429
Explanation:
. A five peso coin has a mass of 7.7 grams. How many grams of nickel are
in a five peso coin containing 70% copper; 5.5% nickel; and 24.5 % zinc by mass?