Element Cube Collector Box Acrylic Box Case 10mm Grid Element Cube Collection Clear Element Periodic Table Storage Boxes
The small Grid Can put 10*10mm Cube inside,
The big collector include the full Element, you can collect the all elements and put inside the transparent box.the gris is suitable to fit 10*10mm Cube
acrylic preiodic tabl It seems like you’re asking about the periodic table of elements. The periodic table is an organized chart that displays all known chemical elements arranged by increasing atomic number (number of protons). The elements are grouped based on similar chemical properties and reactivity.
Key Features of the Periodic Table:
- Groups (Columns):
- Vertical columns numbered 1–18.
- Elements in the same group have similar chemical properties because they have the same number of valence electrons.
- Periods (Rows):
- Horizontal rows numbered 1–7.
- Elements in the same period have the same number of electron shells.
- Metals, Nonmetals, and Metalloids:
- Metals are on the left and center (e.g., iron, gold).
- Nonmetals are on the right (e.g., oxygen, carbon).
- Metalloids (e.g., silicon) lie along the “stair-step” line and have properties of both
- Special Groups:
- Alkali Metals (Group 1): Highly reactive, like sodium and potassium.
- Alkaline Earth Metals (Group 2): Reactive, like magnesium and calcium.
- Transition Metals (Groups 3–12): Include metals like iron, copper, and gold.
- Halogens (Group 17): Reactive nonmetals, like chlorine and fluorine.
- Noble Gases (Group 18): Inert gases, like helium and neon.
- Lanthanides and Actinides:
- Found in two separate rows at the bottom, these are rare earth elements and radioactive elements.
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