Chemistry, asked by prashant247, 10 months ago

DEFINE ROASTING.
?

.
.

Answers

Answered by tusharraj77123

2

Answer:

The action of cooking something in an oven or over an open fire.

HOPE IT HELPS YOU

Answered by Anonymous

1

Answer:

Roasting:

Metallurgy

Explanation:

Roasting is a process of heating of sulphide ore to a high temperature in presence of air. ... In roasting, the ore or ore concentrate is treated with very hot air. This process is generally applied to sulfide minerals. During roasting, the sulfide is converted to an oxide, and sulfur is released as sulfur dioxide, a gas.

Previous Question

Next Question

Similar questions

Math, 5 months ago

12. Two plots of land have the same perimeter . One is a square of side 64 m and the other a rectangle with length 80 m. Which plot has the greater area and by how much?

Physics, 5 months ago

8. A o wiere of its of clongth him and a diameter Imm is clamped at one ends. Calculate the couple required to twest the other end by 90° Given modulus of rigidity = 298 Opa...

Math, 5 months ago

Simplify the given expression and find the value if x is equal to 2 : x + 7 + 4(x – 5)...

Math, 10 months ago

find 3 rational no between 2 and 3 ...

Science, 10 months ago

name the five products obtained from the refining of petroleum? list the uses of each...

Social Sciences, 1 year ago

Alan Krueger, who passed away recently. He was a noted _________. Cricketer Economist Journalist Film Director Singer...

Social Sciences, 1 year ago

On 18 January 2019, parliament of ________ elected Stefan Lofven as the Prime Minister for a second four-year term. Norway Sweden Scotland Denmark Finland...

Social Sciences, 1 year ago

India signed a long-term contract with Uzbekistan for the supply of ________ ore concentrates to widen its source base for the nuclear fuel on 18 January 2019. Iron Uranium Copper Manganese Dolomite...