0
What else can I help you with?
Lighting a match a physical change or chemical change?
Lighting a match is a chemical change because the molecules in the matchstick undergo a chemical reaction when exposed to heat, resulting in the production of new substances like ash and smoke.
What is the balanced equation for lighting a match?
The balanced equation for lighting a match involves the combustion of the match head. It can be represented by the chemical equation: S(s) + O2(g) → SO2(g) + heat and light. This equation shows the sulfur in the match head reacting with oxygen in the air to produce sulfur dioxide, heat, and light.
In the chemical reaction that takes place in the lighting of a match activation energy is supplied by?
The activation energy in the chemical reaction of lighting a match is supplied by the heat generated when the match is struck against the striking surface. This heat is enough to break the chemical bonds in the match head, leading to combustion and the release of energy in the form of light and heat.
Which is not a physical change drying wet clothes cutting snowflakes from paper or lighting a match?
Lighting a match is not a physical change because it involves a chemical reaction that produces heat and light, resulting in the transformation of the matchstick. Drying wet clothes and cutting snowflakes from paper are physical changes because they involve a change in appearance or state of matter without altering the chemical composition of the substances.
Why is it important to light the match before opening the gas tap when lighting a Bunsen burner?
It is important to light the match before opening the gas tap when lighting a Bunsen burner to prevent gas from escaping and potentially causing an explosion. Lighting the match first ensures that the flame is present to ignite the gas as it is released.
What are the advantages and disadvantages of incandescent lighting?
advantages : good disadvantages : bad
Is lighting a match irreversable?
Yes.
Is lighting a match a chemical change?
Yes, lighting a match is a chemical change because the chemicals in the match head undergo a chemical reaction when exposed to heat from friction, resulting in the release of energy in the form of light and heat.
What processes is not a physical change drying wet clothescutting snowflakes out of paper lighting a match from a matchbox?
lighting a match from a matchbox is a chemical change.
Lighting a match a physical change or chemical change?
Lighting a match is a chemical change because the molecules in the matchstick undergo a chemical reaction when exposed to heat, resulting in the production of new substances like ash and smoke.
Is lighting a match from a matchbox a physical change?
Yes, lighting a match from a matchbox is a chemical change, not a physical change. When the match is struck, the chemicals on the match head react to produce heat, light, and a flame. This transformation is a chemical reaction, not just a change in physical state.
How can you have sexu?
by lighting a match and placing it on ur ball bag
Is there anything I can get that will change the lighting to match all my other electronics?
Sorry there is no way to change the lighting color on the Playstation
Is lighting a matchstick physical?
Yes, lighting a matchstick is a physical action that involves striking the match head against a rough surface to produce friction and heat, which ignites the match.
Did the Mythbusters successfully debunk the myth of lighting a match in the bathroom to eliminate odors?
Yes, the Mythbusters successfully debunked the myth that lighting a match in the bathroom eliminates odors. They found that the match only temporarily masks the smell and does not effectively eliminate it.
Lighting a macth is an example of what kind of energy conversion?
Lighting a match involves the conversion of chemical energy stored in the match head into thermal energy and light energy through the process of combustion.
What type of energy conversion is lighting a match?
Lighting a match involves the conversion of chemical energy stored in the match head into thermal energy due to the friction when striking it against the matchbox. This thermal energy then further ignites the match head, leading to the release of light energy in the form of a flame.
