define each of the following with two example:
.melting point of a substance
. boiling point of a liquid
. how is my drawing guys
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define each of the following with two example:
.melting point of a substance
. boiling point of a liquid
. how is my drawing guys
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Answer:
1) For example, copper melts at 1083°C, while zinc melts at 419°C and boils at 907°C. So, in making brass (an alloy of copper and zinc), if we melt both metals by heating them above 1083°C, the liquid zinc will also boil away, and the vapor would oxidize in the air.
2) liquid at high pressure has a higher boiling point than when that liquid is at atmospheric pressure. For example, water boils at 100 °C (212 °F) at sea level, but at 93.4 °C (200.1 °F) at 1,905 metres (6,250 ft) altitude. For a given pressure, different liquids will boil at different temperatures.
3) your drawing is amazing ARMY, my hobby is drawing....
friends?
Explanation:
HOPE it helps
Answer:
1》the temperature at which a solid substance get converted into a liquid is called melting point on melting temperature.
2》 • boiling of a liquid occur at a fixed temperature depending on the nature of the liquid.
• the fixed temperature at which a liquid boils is called its boiling temperature or boiling point
•the boiling point of a liquid is hundred degree Celsius.
3》 your drawing is awesome