Photosynthesis and Cellular Respiration

Covalent bonding involves the sharing of electrons between two or more atoms.&nbsp;Ionic bonds form when two or more ions come together and are held together by charge differences.

In a covalent bond,&nbsp;the atoms bond by sharing electrons. Covalent bonds usually occur between nonmetals

A decomposition reaction is&nbsp;a reaction in which a compound breaks down into two or more simpler substances

single replacement

A&nbsp;single replacement&nbsp;reaction, sometimes called a&nbsp;single displacement&nbsp;reaction, is a reaction in which one element is substituted for another element

A&nbsp;chemical formula&nbsp;tells us the number of atoms of each element in a compound

Ionic compounds&nbsp;are compounds made up of ions that form charged particles when an atom (or group of atoms) gains or loses electrons

Combustion is a high-temperature exothermic (heat releasing) redox (oxygen adding) chemical reaction between a fuel and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke

the combination of ideas to form a theory or system

double replacement

Double replacement reactions have&nbsp;two ionic compounds that are exchanging anions or cations

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