Ask a New Question

Melting point of gold is

The boy having a gold coin of diameter 2cm and thickess 2mm to a goldsmith for melting and drawing into a wire of diameter 1mm .
1. 3 answers
2. asked by anoynomous
3. 627 views
Why are metals sometimes added to gold?to make gold stronger and more durable to raise its melting point to make it softer and
1. 1 answer
2. asked by e
3. 87 views
Why are metals sometimes added to gold?to make it softer and more malleable to improve the value of gold to raise its melting
1. 3 answers
2. asked by e
3. 115 views
which has a higher melting point pure gold or impure gold
1. 1 answer
2. asked by Anonymous
3. 426 views
Melting gold with other metals makes 20-karat gold. Which term best describes 10-karat gold? (1 point)• homogeneous mixture
1. 1 answer
2. 38 views
The specific heat of solid gold is 0.13 J/g • °C. How much heat is needed to raise the temperature of 25.0 g of gold from
1. 1 answer
2. asked by Rae
3. 1,984 views
The specific heat of solid gold is 0.13J/gC.How much heat is needed to raise the temperature of 25.0g of gold from 23C to its
1. 0 answers
2. asked by Toni
3. 889 views
A student determined the mass and volume of a gold ring. What physical property of the gold can be determined using these two
1. 1 answer
2. 93 views
Melting gold with other metals makes 20-karat gold. Which term best describes 10-karat gold?A. compound B. homogeneous mixture
1. 1 answer
2. 29 views
Melting point of gold is 1064*C What is the freezing point of gold?
1. 1 answer
2. asked by rhon
3. 2,475 views