gas and a lit cigarette. rock and birch bark. firework and flammable material. sparks and michael jacksons hair product. matches and kids.
lighter
The -ide suffix basically means that 2 elements are combining. For example, sodium(Na) and chlorine (Cl) chemically react to form Sodium chloride. Notice how chlorine changes to chloride?? It means two elements are reacting.
when two substances react a chemical change occurs
These is a rule of Physics, "matter can neither be created or destroyed".
Water and carbon dioxide fire extinguishers are ineffective on alkali metal fires because they can react violently with alkali metals, such as sodium or potassium, and actually make the fire worse. It is recommended to use a Class D fire extinguisher specifically designed for metal fires in this case.
Aluminum will not react with water at normal temperatures. Increase the temperature greatly, and just about any two things will react, though.
Fire -- He only gave them fire :)
A match is a formal contest in which two or more persons or teams compete. It's also a wooden stick topped with a sulphuric mixture used to create fire. And it is an indication two things fit together. If those things fit, they are said to match.
A match is a formal contest in which two or more persons or teams compete. It's also a wooden stick topped with a sulphuric mixture used to create fire. And it is an indication two things fit together. If those things fit, they are said to match.
Two eggs and Two Sperm.
Metal work and Fire
Fire is made by friction when two things are rubbed together. And Earth and water are the things which are made by god.
heat and pressure.
fire sun
don't rob and don't set things on fire :)
An example of two chemicals that react to form a new substance is hydrogen and oxygen combining to form water. This chemical reaction is a synthesis reaction where the two reactants combine to create a new compound with different properties.
Two things which work on the principle of biotech and chem tech is a galvanometer apparatus and fire extinguisher.