# What is the alloy brass made of

Brass is an alloy of copper and zinc. It is probable that the “brass” of ancient times was of copper and tin. ChaCha! [ Source: http://www.chacha.com/question/what-is-the-alloy-brass-made-of ]

More Answers to “

**What is the alloy brass made of**“- What is the alloy brass made of
- http://www.chacha.com/question/what-is-the-alloy-brass-made-of
- Brass is an alloy of copper and zinc. It is probable that the “brass” of ancient times was of copper and tin. ChaCha!

- What metals make up the alloy brass?
- http://wiki.answers.com/Q/What+main+metals+are+in+a+brass+alloy
- The alloy we call brass is made up of copper and zinc . The proportions vary as the type of brass we wish to make. The ratio of copper to zinc can be 2:1 or 3:1 or can vary from there. Use the link below to check facts and learn more about …

- How Is The Alloy Brass Made?
- http://www.blurtit.com/q5337291.html
- Brass is an alloy of the metals Copper and Zinc

## Related Questions Answered on Y!Answers

- A serving tray made of brass weighs 21 ounches…Percentage problem I don’t understand…?
- Q: Could you please help me and possibly explain how to get the answer. What is the answer?A serving tray made of brass weighs 21 ounces. This brass is an alloy of 70 percent copper and 30 percent tin. What is the weight of copper in the tray?I did….21/100 X 70
- A: You’re right. 21/100 x 70 = 14.7.That’s how to do it, “per cent” just means hundredths. So the copper is 70 hundredths of the total weight.

- Can you please help me on the science/math problem?
- Q: Can you please help me on the science/math problem?Brass is an alloy made from copper and zinc. A 0.59 kg brass candlestick has an initial temperature of 98.0 degrees Celsius. If 21100 J of energy is removed from the candlestick to lower its temperature to 6.8 degrees Celsius, what is the specific heat of the brass? how do you solve this? what would the formula be? and what will you get?
- A: Q=cm(delta T) where Q is the amount of heat added or removed, c is the specific heat, m is the mass, and Delta T is the change in temperature.-21,100 J=c(590g)(-91.2 K) (The energy is removed–so it’s negative, the temperature is also a negative, and make sure you change the mass to grams)solve for cc =.39 J/g K

- What is the eaisest way to make a Brass and Copper alloy useing only a blowtorch and claw hammer?
- Q: The alloy must be able to be forged. It is intended for a fighting knife, and because I don’t have access to a proper forge, or tools, must be made of metals that have a low melting point, thus also a lower point at which the metal becomes form able. So using steal is out of the question. So how should I go about this? Or is there another low cost and low melting point metal I should use?
- A: This may be outside the capabilities you mention.Brass is in general a combination of zinc and copper. The proportions vary a bit and some forms use small amounts of other metals.