Category:Chemical elements
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A chemical element is a substance that cannot be divided or changed into different substances by ordinary chemical methods. The smallest particle of such an element is an atom, which consists of electrons centered around a nucleus of protons and neutrons.
Subcategories
This category has the following 34 subcategories, out of 34 total.
- Isotopes (19 P)
- Synthetic elements (13 P)
:
- Periodic table (6 P)
G
H
M
O
P
- Palladium (1 P)
T
- Thorium (4 P)
U
Z
Pages in category "Chemical elements"
The following 135 pages are in this category, out of 135 total.