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If the mass of the powder in the evaporating dish increases after heating this indicates that?
the copper must have combined with another substance.
Terry is convinced that heating peanutbutter will increase its mass so that it covers more breadis he correct?
No, heating peanut butter will not increase its mass. Heating it may change its viscosity, making it easier to spread, but it will not physically increase in mass.
What is the mass of carbon on the weighing dish assume that the dish has a mass of exactly 1.0g?
To determine the mass of carbon on the weighing dish, you would need to know the total mass of the dish plus the carbon. If, for example, the combined mass of the dish and carbon is 5.0 g, then the mass of the carbon alone would be 5.0 g - 1.0 g (mass of the dish) = 4.0 g. Without the total mass, the mass of carbon cannot be calculated.
Should an element gain or lose mass on heating?
It depends on the specific element and the conditions of heating. Some elements may undergo chemical reactions that cause them to gain or lose mass when heated. Others may experience changes in phase, such as melting or sublimation, which can also affect their mass.
How does the thermal mass of a wood stove affect its efficiency and heating capabilities?
The thermal mass of a wood stove affects its efficiency and heating capabilities by storing and releasing heat slowly. A wood stove with higher thermal mass can retain heat for longer periods, providing more consistent warmth and requiring less frequent refueling. This can result in better efficiency and more effective heating in a space.
How does the mass of the evaporating dish and its content change as heating take place?
As heating takes place, the mass of the evaporating dish and its contents will decrease due to the evaporation of the liquid content. The liquid will turn into gas and escape into the surroundings, resulting in a decrease in mass as the water molecules leave the dish.
A sample of copper powder is heated in an evaporating dish using a Bunsen burner. If the mass of the powder in the evaporating dish increases after heating this indicates that?
the copper must have combined with another substance.
What is mass of evaporating dish?
The mass of an evaporating dish refers to the total weight of the dish itself. This mass is typically measured before and after the evaporation process to determine the amount of substance that has been evaporated.
If the mass of the powder in the evaporating dish increases after heating this indicates that?
the copper must have combined with another substance.
A sample of copper powder is heated in an evaporating dish using a Bunsen burner If the mass of the powder in the evaporating dish increases after heating this indicates that?
the copper must have combined with another substance.
Terry is convinced that heating peanutbutter will increase its mass so that it covers more breadis he correct?
No, heating peanut butter will not increase its mass. Heating it may change its viscosity, making it easier to spread, but it will not physically increase in mass.
Why must an evaporating dish cool before measuring its mass?
Temperature only effects mass by a very little amount. A high school lab including chemical reactions and using a scale that measures to the hundredth or thousandths place won't be effected by temperature. One reason that you must wait for the dish to cool could be for safety precautions, or possibly just to prevent damage to the scale. It all depends on the situation.
When copper is heated strongly in an open dish its mass will?
remain constant as no mass is lost or gained during a physical change like heating copper.
Should an element gain or lose mass on heating?
It depends on the specific element and the conditions of heating. Some elements may undergo chemical reactions that cause them to gain or lose mass when heated. Others may experience changes in phase, such as melting or sublimation, which can also affect their mass.
Will heating peanut butter increase its mass?
No, because heating matter does not effect the mass.
How does the thermal mass of a wood stove affect its efficiency and heating capabilities?
The thermal mass of a wood stove affects its efficiency and heating capabilities by storing and releasing heat slowly. A wood stove with higher thermal mass can retain heat for longer periods, providing more consistent warmth and requiring less frequent refueling. This can result in better efficiency and more effective heating in a space.
Which property of a block remains constant when the metal is heated?
Mass
