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Is roasting marshmallows a chemical reaction?
Yes, roasting marshmallows is a chemical reaction. When marshmallows are subjected to heat during roasting, the sugars and proteins they contain undergo a chemical reaction called Maillard browning. This reaction causes the marshmallows to change color, texture, and flavor.
What do you need in order to have a chemical reaction?
cell membrane
What do you have to do to release the energy of a fuel?
To release the energy of a fuel, you need to burn it in the presence of oxygen. This combustion process causes a chemical reaction that converts the potential energy stored in the fuel into heat and other forms of energy.
Is heating copper sulfate pentahydrate a chemical reaction?
No, it is not a chemical reaction. The added heat only drives the water molecules out of the crystal structure. No bonds are made or broken. Actually, it is a chemical change, because there are bonds between the water and CuSO4. by heating, these bonds are broken, there is a color change not coming from the reactant.
What happens to heat during an endothermic reaction?
During an endothermic reaction, heat is absorbed from the surroundings in order to break chemical bonds and allow the reaction to proceed. This absorption of heat causes the surroundings to cool down as energy is taken in by the reacting molecules.
Why does soap get foamy?
water causes a chemical reaction which causes it to foam and become slippery
What causes semen to become clear?
Semen has several different enzymes in it. One of them causes it to become thinner and more watery after a certain period of time. This chemical reaction also causes the semen to become clear.
What chemical reaction causes precipitation?
This is a precipitation reaction.
What is a chemical chain reactionA chemical reaction that causes the next one.(for geoscience Nuclear fission and fusion)?
Share A chemical reaction that causes the next one
What causes molecular change?
a chemical reaction
A chemical reaction causes a chemical change true or false?
It is true that a chemical reaction causes a chemical change. An example of this can be seen by adding baking soda to vinegar.
A higher concentration of molecules causes a faster chemical reaction This is known as?
This is known as chemical equilibrium. All of the chemicals will want to become stable and this can only happen with equilibrium.
What causes the chemical reaction in gak that causes it to become a solid?
The chemical reaction that causes Gak to become a solid is a cross-linking process between the polymers in the Gak solution. When the polymers are exposed to air and allowed to dry, they form hydrogen bonds and create a network structure, transforming the Gak from a liquid to a solid state.
Is tarnished silver an endothermic reaction?
No, tarnishing of silver is not an endothermic reaction. Tarnishing is a result of a chemical reaction with sulfur compounds in the air, which causes the silver to become dull and discolored. This reaction does not require an input of energy, making it a spontaneous process.
Why hardboiled egg are chemical change?
Cooking a hardboiled egg involves denaturation of proteins in the egg white, where heat causes the proteins to unfold and form a new structure. This process is irreversible, making it a chemical change. Additionally, the Maillard reaction between the proteins and sugars in the egg during cooking leads to the distinct color and flavor changes, further indicating a chemical transformation.
What causes baking soda to react with vinegar?
A chemical reaction.
What happens to a cake in the oven that causes it to rise?
A chemical reaction.
