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KS8103-2 Body-Centered Cubic 2x2x2 with Delineated Cell 2 inch Balls Klinger Educational Products

Original price was: $ 1.175,00.Current price is: $ 293,75.

SKU: mode_8080932339938 Category: Science & Laboratory Tag: Crystal Models

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Body-Centered Cubic 2x2x2 with Delineated Cell – 2 inch balls – Large Model – Custom

Klinger Crystal Models –

The body-centered cubic unit cell has atoms at each of the eight corners of a cube (like the cubic unit cell) plus one atom in the center of the cube (left image below). Each of the corner atoms is the corner of another cube so the corner atoms are shared among eight unit cells. It is said to have a coordination number of 8. The bcc unit cell consists of a net total of two atoms; one in the center and eight eighths from corners atoms as shown in the middle image below (middle image below). The image below highlights a unit cell in a larger section of the lattice.

The bcc arrangement does not allow the atoms to pack together as closely as the fcc or hcp arrangements. The bcc structure is often the high temperature form of metals that are close-packed at lower temperatures. The volume of atoms in a cell per the total volume of a cell is called the packing factor. The bcc unit cell has a packing factor of 0.68.

This model is hand made in the USA by Klinger Educational Products. This is a permanent structure. We only use grade A materials. The 2 inch balls are made of hard Maplewood that includes an enameled painted finish. Polished custom Brass rods are used to connect the wooden balls together.

Body-Centered Cubic contains 35 – 2 inch balls.

This is a custom order estimated delivery is 14 days

Prompt shipping and expert packing

Our long-standing relationship with UPS FedEx DHL and other global carriers lets us offer a range of shipping services. Our warehouse personnel will pack all goods to our exacting specifications. Your items are carefully inspected and secured properly prior to shipping. We deliver to thousands of clients every day from all over the world. This demonstrates our dedication to become the biggest online retailer in the world. Both Europe and the USA have warehouses and distribution centres.

Note: Orders with more than one product are assigned a particular processing time based on the individual product.

We will thoroughly inspect all products before they are shipped. The majority of orders today are shipped in 48 hours. Expected delivery times are between 3 and 7 days.

Returns

The inventory is constantly changing and we cannot control it completely because of the fact that multiple parties are involved, which includes our factory and warehouse. The actual stock levels can fluctuate at any point. It's possible that you may not receive your order once it has been placed.

The policy is for 30 days. If you haven't received the product within the 30 days period, we are not able to issue the option of a refund or exchange.

You are able to return a product when it's unopened and in the same condition as when you received it. It must also be returned in its original packaging.

KS8103-2 Body-Centered Cubic 2x2x2 with Delineated Cell 2 inch Balls Klinger Educational Products

Body-Centered Cubic 2x2x2 with Delineated Cell – 2 inch balls – Large Model – Custom

Klinger Crystal Models –

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