Carbon, Sulfur, CO, FeCl2, MnO2..
Uranium is a metal. It undergoes many of the reactions common to metals, such as oxidation. Your question isn't very specific, so it's hard to give you a much better answer than that.
An oxidation reaction is also known as a redox reaction. Not all redox reactions give off heat. Some redox reactions give off heat and some require heat from an outside source for the reaction to be completed.
When the oxidation states of reactants in a chemical reaction are changed (parallel phenomena of oxidation and reduction) a redox reaction occur:Fe2O3 + 2 Al = Al2O3 + 2 Fe
Oxidation is the loss of one electron when the surface comes in contact with another surface or surfaces. Commonly examples of oxidation include the browning of a cut apple and rust when water stays on a metal surface for a long period of time.
It's not entirely clear what the question is asking... but oxidation involves the loss of electrons from an atom or ion, and reduction involves the gain of electrons. The other parts of a redox (reduction-oxidation) reaction may involve atoms forming and breaking bonds, but the oxidation or reduction part is just about losing or gaining electrons. You might be talking about what is called a "half-reaction." A half-reaction is the part of the reaction that is only either the oxidation step or the reduction step. Neither is a complete reaction, but put together the two half-reactions give the overall reactions. In the oxidation half-reaction, electrons come out as products, and in the reduction half-reaction electrons go in as reactants. Remember: OIL RIG Oxidation Is Loss; Reduction Is Gain.
Impossible to say without more detail. Oxidation includes burning to give CO2 and H2O
Uranium is a metal. It undergoes many of the reactions common to metals, such as oxidation. Your question isn't very specific, so it's hard to give you a much better answer than that.
An oxidation reaction is also known as a redox reaction. Not all redox reactions give off heat. Some redox reactions give off heat and some require heat from an outside source for the reaction to be completed.
Respiration.
When the oxidation states of reactants in a chemical reaction are changed (parallel phenomena of oxidation and reduction) a redox reaction occur:Fe2O3 + 2 Al = Al2O3 + 2 Fe
h2o + hcl
Oxidation is the loss of one electron when the surface comes in contact with another surface or surfaces. Commonly examples of oxidation include the browning of a cut apple and rust when water stays on a metal surface for a long period of time.
It's not entirely clear what the question is asking... but oxidation involves the loss of electrons from an atom or ion, and reduction involves the gain of electrons. The other parts of a redox (reduction-oxidation) reaction may involve atoms forming and breaking bonds, but the oxidation or reduction part is just about losing or gaining electrons. You might be talking about what is called a "half-reaction." A half-reaction is the part of the reaction that is only either the oxidation step or the reduction step. Neither is a complete reaction, but put together the two half-reactions give the overall reactions. In the oxidation half-reaction, electrons come out as products, and in the reduction half-reaction electrons go in as reactants. Remember: OIL RIG Oxidation Is Loss; Reduction Is Gain.
To give power, right or authority?
Irreversible :D
A chemical reaction is the process by which substances bond together. Hope this helped!
The reactant is the substance present at the start of a chemical reaction, while the product is the substance(s) formed from a chemical reaction.