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The 2 in CO2 means ___ are present.
freezing juice in popsicle containers
salt
2 oxygen atoms
physical change
iron
two atoms, usually nonmetals, share an electron
is changing from one state of matter to another
cola
Covalent bonds are formed when..
freezing juice in popsicle containers
salt
2 oxygen atoms
physical change
iron
two atoms, usually nonmetals, share an electron
is changing from one state of matter to another
cola
An example of a compound is..
freezing juice in popsicle containers
salt
2 oxygen atoms
physical change
iron
two atoms, usually nonmetals, share an electron
is changing from one state of matter to another
cola
An example of an element is ..
freezing juice in popsicle containers
salt
2 oxygen atoms
physical change
iron
two atoms, usually nonmetals, share an electron
is changing from one state of matter to another
cola
An example of a homogenous mixture is..
freezing juice in popsicle containers
salt
2 oxygen atoms
physical change
iron
two atoms, usually nonmetals, share an electron
is changing from one state of matter to another
cola
In food preparation, an example of a physical change is..
freezing juice in popsicle containers
salt
2 oxygen atoms
physical change
iron
two atoms, usually nonmetals, share an electron
is changing from one state of matter to another
cola
Chewing food would be an example of a..
freezing juice in popsicle containers
salt
2 oxygen atoms
physical change
iron
two atoms, usually nonmetals, share an electron
is changing from one state of matter to another
cola
A physical change..
freezing juice in popsicle containers
salt
2 oxygen atoms
physical change
iron
two atoms, usually nonmetals, share an electron
is changing from one state of matter to another
cola
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