1
Large complex carbohydrate that forms the structure of a plant
2
Bonded Atoms
3
Type of bond where electrons are shared
4
The end results of chemical reactions
5
Part of an atom that is negatively charged
6
Large molecules made by joining many smaller molecules
7
Sugar in a simple carbohydrate that acts as energy for all living cells
8
The result of changing numbers of neutrons
9
A dissolving agent
10
Part of the atom that has no charge
11
Help reduce changes in pH
12
All life, or organic compounds, are based on what element?
13
Part of an atom that is positively charged
14
Anything that occupies space and has mass
15
Structural protein found in hair, skin, nails
16
Type of bond where electrons are transferred
17
pH of 7-14
18
Smallest Unit of Matter
19
pH of 0-7
20
Nucleic acid that acts as a messenger between DNA and other parts of a cell
21
Nucleic acid that serves as the hereditary material for all life on Earth
22
The result of changing numbers of electrons
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