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elements unit

Horizontales
Adding oxygen to a molecule
Removal of hydrogen from a substance
Metals that react more than the others
Able to be hammered into shape
The columns in the middle of the periodic table
Can be drawn into a wire
Adding hydrogen atoms to a molecule
Gases that do not react
Gases that do not easily combine with other gases
Verticales
The elements in a column are called a group or _
Easily combines with other elements
The list of metals from most reactive to least
Each row in the periodic table is called a -
The way plant and animals use and recycle carbon
Partially metals and partially non-metals
Elements that conduct electricity only under certain conditions
Metals that do not react easily to other metals
A carbon atom in the shape of a soccer ball
Removing oxygen from a molecule
Highly reactive elements that can be dangerous in large quantities, but very helpful in small