The mass of the bulb is 12 milligrams and the mass of a tube is 25 grams. How much heavier is the tube light than the bulb?
Answer: 24.988 grams
Explanation
Let's convert the mass of the bulb to grams:
Mass of bulb = 12 milligrams = 0.012 grams
Mass of tube = 25 grams
Difference in mass = 25 - 0.012
= 24.988 grams
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