Burning is a chemical change, and as such, produces new forms of matter that were not there before. These new substances are called products, and in the case of burning, or combustion, they are often water vapor and carbon dioxide.
Burning leaves is an exothermic process because it releases heat and light energy as a result of the chemical reactions that take place during combustion.
Yes, some chemicals found in matter can be harmful to human health and the environment. It's important to understand the potential risks associated with different chemicals and take necessary precautions to minimize exposure. Government regulations and guidelines are in place to help protect against harmful chemical exposure.
The amount of energy needed for a reaction to take place is called the activation energy. It is the minimum amount of energy required for the reactants to transform into products. This energy is needed to break bonds in the reactant molecules before new bonds can be formed.
The water rises to take the place of the oxygen because the burning candle consumes the oxygen in the jar. The carbon dioxide formed is heavier than the air, so it stays closer to the bottom of the jar, while the water rises to fill the space left by the consumed oxygen.
Some examples of toxic chemicals include lead, mercury, and asbestos. To minimize exposure to these chemicals, individuals can take steps such as avoiding products containing these chemicals, using protective equipment when handling them, and properly disposing of items containing toxic chemicals. Additionally, ensuring good ventilation in living and working spaces can help reduce exposure to toxic chemicals.
The sun does not have enough oxygen.Strange as it seems, the sun is just too hot for burning to take place.
Burning
in the mitrocondria
Dansville, Michigan
Jessup county
The war of 1812.
Candle burning is the process called oxidation. This is, it's the reaction that takes place when a gaseous material reacts with oxygen, the wax needs to change to gaseous state for the reaction to take place.
They end up in countries that take electronic waste to make money by burning the chemicals in side to find things like copper and sell them. these countries are usually very poor countries. but by burning these electronic waste the burning chemicals make the people sick and can poison the food.
for burning to take place basically you need oxygen which will not directly take part in the combustion but will help sustain the burning, and most obviously you need a source of ignition : ) hope this helps : ) -melody <3
the heat needs oxygen to keep burning and to light the flame the fuels need to be burnt
if it is old you should take it to a flag burning place
They take place in a region called Sinnoh.