Sodium has a melting point of 97.72 degrees Celsius. The time it takes to melt solid sodium depends on factors such as the amount of heat applied and the starting temperature of the solid. Generally, it should melt relatively quickly once it reaches its melting point.
The time it takes to melt sodium chloride using a Bunsen burner can vary based on factors such as the heat intensity of the burner, the amount of sodium chloride being melted, and the starting temperature of the salt. Generally, it may take a few minutes to melt sodium chloride completely using a Bunsen burner.
You could use potassium, rubidium or caesium. However, there is no practical reason why you would do this. You'd have to do it in the melt, which would be hazardous, as all these metals react with water.
It takes about 334 J/g to melt ice. So, to melt a 16.87 g ice cube, you would need about 5635.58 J of energy.
That's precisely what it's made of. "Regular" ice is made of solid water, also known as H2O. Dry ice is made of solid CO2. If you meant to ask that question backwards, solid CO2 is called dry ice because CO2 in its standard state at room temperature is a gas, unlike water, which is a liquid, therefore "dry ice" evaporates and leaves no liquid.
Sulfur melts at a relatively low temperature of 115.21 degrees Celsius (239.38 degrees Fahrenheit). It takes only a short amount of time, around a few minutes, for solid sulfur to melt into a liquid state at this temperature.
The time it takes to melt sodium chloride using a Bunsen burner can vary based on factors such as the heat intensity of the burner, the amount of sodium chloride being melted, and the starting temperature of the salt. Generally, it may take a few minutes to melt sodium chloride completely using a Bunsen burner.
take some ice (a solid) and melt it into water (a liquid)
well, water can't technically melt. the solid form for water melts depending on how big the soild is. it would probably take about 75 degrees to melt ice.
It really depends on the amount of chocolate you are trying to melt.
The frozen liquid that will melt the quickest is the one with the lowest freezing point, such as ice. Other frozen liquids like alcohol or salt water will take longer to melt due to their lower freezing points.
A lot of heat
It would take approximately 334,000 Joules of heat to melt a 1 kg block of ice at 0 degrees Celsius. This energy is required to break the bonds holding the ice molecules together and transition from a solid to a liquid state, known as the heat of fusion.
Iron would definitely still be a solid. Water begins to boil at only 100 degrees celsius so there for it would take a much higher temperature to even begin to melt iron.
that depends on the size of the ice cube, how much salt, and the ambient temperature.
iron melts at 1536 °C
It bepends on how hot you get it and how much you are talking about
2 grams of salt = 2,000 mg of sodium