Bronze is an alloy of copper, zinc, and tin with small amounts of other elements. If the percent composition is 56% copper, 1% zinc, and 42% tin, what is the ratio of copper to tin?

A. 4/3
B. 3/2
C. 2/1
D. 3/1


Answer: A

Trades & Technology

You might also like to view...

Which of the two pond sites is better suited for fish production? Why?

What will be an ideal response?

Trades & Technology

Related genera (plural of genus) with similar flower structures are grouped together into major units known as _____. (such as roses)

A) specific name B) families C) scientific name D) plants

Trades & Technology

Is it acceptable to add notes to drawings for additional information?

What will be an ideal response?

Trades & Technology

In early 2013, $2000 was invested at a certain interest rate compounded annually. One year later, $1200 was deposited in another account at the same interest rate, also compounded annually. At the end of that year, there was a total of $3573.80 in both accounts. What is the annual interest rate?

What will be an ideal response?

Trades & Technology