Homework answers / question archive / chemistry Final   when 2 or more elements are put together and their atoms change each other by hooking together when electrons are shared between 2 atoms when one atom takes more electrons for itself when a new thing (substance) is formed

chemistry Final   when 2 or more elements are put together and their atoms change each other by hooking together when electrons are shared between 2 atoms when one atom takes more electrons for itself when a new thing (substance) is formed

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chemistry Final
 

1. when 2 or more elements are put together and their atoms change each other by hooking together
2. when electrons are shared between 2 atoms
3. when one atom takes more electrons for itself
4. when a new thing (substance) is formed.
   Example: a cake is formed when you mix eggs, flour, and sugar together and then bake it
5. when something changes from one state (form) to another.
   Example: melting ice cream
6. has a definite shape
   does not take the shape of its container
   atoms are packed closely together
7. does not have a definite shape
   it takes the shape of its container
   atoms are close together
8. does not have a definite shape
   takes the shape of its container
   atoms are spread out and move around
9. a table of chemical elements that is arranged in row, in order of atomic number (the number of protons)