Question

I have two gold rings weighing 7.534g and 5,300 mg. Which is the heavier ring? By how much?​

Answer 1

Answer:

7.534g ring is heavier, by 2.234g

Step-by-step explanation:

Note: mg =

${10}^{ - 3} grams$

$5300mg = ( \frac{5300}{ {10}^{3} } )g \\ = ( \frac{5300}{1000} )g \\ = 5.3g$

From here we can see Ring A (7.534g) is heavier than Ring B(5,300mg)

Difference in Mass = 7.534g - 5.3g

= 2.234g