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When a substance is placed over a Bunsen burner it does what?
When a substance is placed over a Bunsen burner, it is heated. The heat causes the substance to undergo physical or chemical changes depending on its composition. This can lead to processes such as melting, evaporation, or combustion.
What boils when placed on a natural gas burner?
Water boils when placed on a natural gas burner. The heat from the burner transfers to the pot, heating the water until it reaches its boiling point and turns into steam.
What happens when copper is placed in acid?
When copper is placed in acid, a chemical reaction occurs where the copper reacts with the acid to form copper ions and hydrogen gas. This reaction results in the copper dissolving in the acid and producing a blue-green solution.
What happens when iron is placed in copper sulfate solution?
When iron is placed in copper sulfate solution, a chemical reaction occurs where the iron displaces the copper in the solution, forming iron sulfate and copper metal. This is known as a displacement reaction.
What happens to a piece of copper placed in magnesium chloride solution?
When a piece of copper is placed in magnesium chloride solution, no reaction will occur because copper is less reactive than magnesium. Copper will remain unchanged in the solution.
When coal is placed into a burner what type of energy is being supplied to the burner?
When coal is placed into a burner, chemical energy stored in the coal is converted into thermal energy through the process of combustion. This thermal energy then heats up the surrounding materials in the burner to produce heat or steam for various applications.
Does the Bunsen burner absorb energy as heat?
The Bunsen burner release energy as heat of combustion.
How does the heat move to the other end of the metal rod when placed over a Bunsen burner?
When the metal rod is placed over a Bunsen burner, heat is transferred through conduction. The molecules at the end of the rod in contact with the flame gain kinetic energy, causing them to vibrate and collide with neighboring molecules, transferring heat energy along the rod. This process continues through the rod until the opposite end reaches a higher temperature.
3 examples of heat moving by conduction in your home?
When you touch a metal spoon that has been placed in a hot pot of soup, heat is transferred from the pot to the spoon through conduction. When you turn on a burner on your stovetop and the heat is transferred from the burner to the bottom of a pot through conduction. When you lean against a warm radiator in your home and the heat is transferred from the radiator to your body through conduction.
When a substance is placed over a Bunsen burner it does what?
When a substance is placed over a Bunsen burner, it is heated. The heat causes the substance to undergo physical or chemical changes depending on its composition. This can lead to processes such as melting, evaporation, or combustion.
Usually placed over a burner in science?
a tripod is put over the bunsen burner
What is Placed over a Bunsen burner?
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What boils when placed on a natural gas burner?
Water boils when placed on a natural gas burner. The heat from the burner transfers to the pot, heating the water until it reaches its boiling point and turns into steam.
Why a metal ball contracts when a ring holds it after using a Bunsen burner to heat it?
The metal ball contracts when placed in a cooler environment because of thermal contraction. When heated with a Bunsen burner, the metal expands due to increased kinetic energy of its particles. Once removed from heat and placed in the cooler ring, the metal loses kinetic energy, leading to contraction.
What is the mat called that's placed under a Bunsen burner?
The mat that is placed under a Bunsen burner can be referred to as a heat proof mat.
Which two spheres can energy be transferred by conduction?
Energy can be transferred by conduction between the Earth's lithosphere (solid outer layer) and the atmosphere (gas layer). Another example is the transfer of energy by conduction between a hot electric stove and a pot placed on it.
What is a Bunsen burner placed on?
It should be placed on a Safety Heat Proof Mat on to a gauze and then on to a tripod.
