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A 2 - gram gold ring contains 50 % gold. What is the mass of the gold in the ring? *
A. 1.0 B. 1.5 C. 1.75 D. 2.0​


Sagot :

Answer:

A. 1.0

Explanation:

50 % daw ng 2 gram ring ay gold. Therefore you just need to multiply the two.

50 × 2 = 100

Add kalang ng decimal point then it will turn into 1.00 or 1. 0 (which is under letter A).