5 thoughts on “Can domestic natural gas flames melted gold?”
Timmy
Can. The temperature of natural gas is higher than the melting point of gold, so it can melt gold.
The natural gas (the main component is methane CH4) is a colorless, olfactory gas. The density under the standard condition is 0.717kg/m3, the proportion of air is 0.5544, and the natural gas is in the air in the air. The explosion limit is 5-15%. Under the standard condition, its boiling point is -161.45 ° C, the melting point is -182.5 ° C, the critical temperature is -82.45 ° C, the heat value is 8500 calories/N cubic meters, and the spontaneous combustion point of natural gas is 537 ℃, the flame temperature is about 1950 ℃.
The melting point of gold is: melting point: 1064 ℃, boiling point: 2807 ℃, density: 19.32g/cm3 (20 ℃).
Can. The temperature of natural gas is higher than the melting point of gold, so it can melt gold.
The natural gas (the main component is methane CH4) is a colorless, olfactory gas. The density under the standard condition is 0.717kg/m3, the proportion of air is 0.5544, and the natural gas is in the air in the air. The explosion limit is 5-15%. Under the standard condition, its boiling point is -161.45 ° C, the melting point is -182.5 ° C, the critical temperature is -82.45 ° C, the heat value is 8500 calories/N cubic meters, and the spontaneous combustion point of natural gas is 537 ℃, the flame temperature is about 1950 ℃.
The melting point of gold is: melting point: 1064 ℃, boiling point: 2807 ℃, density: 19.32g/cm3 (20 ℃).
Generally not. The gold melting point is as high as 1000 degrees, and the temperature you cook cannot reach. It natural gas burning enough can reach the melting point, but the family is obviously not that this condition
No, the temperature cannot be reached. The melting gold will be melted with dedicated tools. It is not that we can operate at home casually. If so, then how many people's gold jewelry will disappear.
Can melt. The temperature of the natural gas burning with oxygen is about 2500 ° C, and the components of natural gas are different in oxygen content differently. The temperature is different. The color of the flame is also different, and the blue flame temperature is the highest natural gas burning.
Can. The temperature of natural gas is higher than the melting point of gold, so it can melt gold.
The natural gas (the main component is methane CH4) is a colorless, olfactory gas. The density under the standard condition is 0.717kg/m3, the proportion of air is 0.5544, and the natural gas is in the air in the air. The explosion limit is 5-15%. Under the standard condition, its boiling point is -161.45 ° C, the melting point is -182.5 ° C, the critical temperature is -82.45 ° C, the heat value is 8500 calories/N cubic meters, and the spontaneous combustion point of natural gas is 537 ℃, the flame temperature is about 1950 ℃.
The melting point of gold is: melting point: 1064 ℃, boiling point: 2807 ℃, density: 19.32g/cm3 (20 ℃).
Can. The temperature of natural gas is higher than the melting point of gold, so it can melt gold.
The natural gas (the main component is methane CH4) is a colorless, olfactory gas. The density under the standard condition is 0.717kg/m3, the proportion of air is 0.5544, and the natural gas is in the air in the air. The explosion limit is 5-15%. Under the standard condition, its boiling point is -161.45 ° C, the melting point is -182.5 ° C, the critical temperature is -82.45 ° C, the heat value is 8500 calories/N cubic meters, and the spontaneous combustion point of natural gas is 537 ℃, the flame temperature is about 1950 ℃.
The melting point of gold is: melting point: 1064 ℃, boiling point: 2807 ℃, density: 19.32g/cm3 (20 ℃).
Generally not. The gold melting point is as high as 1000 degrees, and the temperature you cook cannot reach.
It natural gas burning enough can reach the melting point, but the family is obviously not that this condition
No, the temperature cannot be reached. The melting gold will be melted with dedicated tools. It is not that we can operate at home casually. If so, then how many people's gold jewelry will disappear.
Can melt. The temperature of the natural gas burning with oxygen is about 2500 ° C, and the components of natural gas are different in oxygen content differently. The temperature is different. The color of the flame is also different, and the blue flame temperature is the highest natural gas burning.