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Is a match is lit and Burns endothermic or exothermic reaction?
yes burning a match is an examle of very fast reaction
Is striking a match exothermic or endothermic?
Exothermic because the fire or spark created by striking the match is releasing energy
Is lightning a match of an exothermic or endothermic reaction?
Lightning is a result of an exothermic reaction, where energy is released in the form of light and heat. The rapid movement of electrons through the atmosphere creates the visible flash known as lightning.
Difference between endothermic and exothermic?
Endo draws heat from around it. Exo gives off heat. Example: Ice melting is a endothermic reaction. A match lighting is an exothermic reaction.An exothermic reaction releases heat to it's surroundings. The change in energy is negative. An example is combustion of natural gas.An endothermic reaction absorbs heat, so the temperature of the surroundings drops. The energy is positive. An example is melting ice cubes.
What is striking a match an example of?
Striking a match is an example of an endothermic reaction. It is also an example of simple combustion and a chemical reaction.
Is someone striking a match endothermic or exothermic?
Striking a match is an exothermic process because it releases heat and light energy as the match ignites. The friction created when striking the matchstick generates enough heat to ignite the chemicals on the match head, leading to a chemical reaction that releases energy in the form of heat and light.
Is mostly likely a chemical change salt dissolving in water or a match burning?
A match burning is a chemical change. Salt dissolving in water is a physical change.
An example of a chemical change is?
Lighting A Match
What are some examples of endothermic and exothermic reactions in everyday life?
Photosynthesis in plants, digestion in our own bodies, decay of any biological matter from plants to dead animals. There's also oxidation of various materials exposed to the atmosphere, from paint on cars getting hazy to metals corroding. Also less natural things like the chemical reactions in the batteries of our various electonic devices.
Is burning a match a physical change?
Yes, burning a match is considered a chemical change because it involves a chemical reaction that changes the composition of the matchstick and produces new substances like ash, carbon dioxide, and water vapor. This is different from physical changes, which do not alter the chemical composition of a substance.
Is burning a match a phase change?
Burning a match is not a phase change. A phase change refers to a physical change in the state of matter, such as melting, freezing, vaporization, or condensation. When a match burns, it undergoes a chemical change as the reactants (matchstick and oxygen) are transformed into new substances (carbon dioxide, water vapor, and ash) through a combustion reaction. This chemical change involves the breaking and forming of chemical bonds, rather than a change in the state of matter.
What are examples for a chemical change?
The most common example is the burning of a match or wood (or anything really).
