2Pcs Brass Stick, 0.8x2" cu Density Stick High Density Element Rod
Element cube blocks are made of high-density metal element cube, are safe for all ages, They are practical educational applications for different grade levels and also are great for element collections and display. Great for element collections, hobbies, DIY, experiments, and material display. The element dice can be applied for understanding metals, elements, and different density for labs, science, teachers, science, and gifts.
Specifications:
Material: Copper
Size: 20 x 50mm / 0.8 x 2 inch ( Dia * H )
Atomic Number: 29
Chemical Name: Copper (Cu)
Atomic Mass: 63.546
Purity: 0.9995
Boiling Temperature:2360℉
Density: 8.4g/cc
Packing List: 2Pcs x Copper Cube
Advantage:
The zero-tolerance cube is made of a pure element, simple substance. been through cutting and polishing, the polishing process completely removes cutting marks, and natural metal (element) color with matt surfaces.
Instruction:
These are portable and well-made. Suitable for teaching science classes, and being able to hold the exact same size of various elements, demonstrates density and atomic weight. It can enjoy getting to see and touch the elements—this design makes them even more powerful as an education tool. It brings a portion of the periodic table to life. Each element is engraved with its density, periodic table symbol, and number on one side. The other side is engraved with the melting point and atomic weight.
NOTE: Please use or touch the cube before with gloves. Keep it sealed and dry when not in use. Manual measurement. There is a certain degree of error.
Specifications:
Material: Copper
Size: 20 x 50mm / 0.8 x 2 inch ( Dia * H )
Atomic Number: 29
Chemical Name: Copper (Cu)
Atomic Mass: 63.546
Purity: 0.9995
Boiling Temperature:2360℉
Density: 8.4g/cc
Packing List: 2Pcs x Copper Cube
Advantage:
The zero-tolerance cube is made of a pure element, simple substance. been through cutting and polishing, the polishing process completely removes cutting marks, and natural metal (element) color with matt surfaces.
Instruction:
These are portable and well-made. Suitable for teaching science classes, and being able to hold the exact same size of various elements, demonstrates density and atomic weight. It can enjoy getting to see and touch the elements—this design makes them even more powerful as an education tool. It brings a portion of the periodic table to life. Each element is engraved with its density, periodic table symbol, and number on one side. The other side is engraved with the melting point and atomic weight.
NOTE: Please use or touch the cube before with gloves. Keep it sealed and dry when not in use. Manual measurement. There is a certain degree of error.
Hot Item
- 1.We accept eBay payment .
- 2.Payment must be received within 7 business days of auction closing.
- 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
- 2.Items will be shipped within 1-3 business day when we received payment.
- 3.Delivery time depends on destination and other factors.
2Pcs Brass Stick, 0.8x2" cu Density Stick High Density Element Rod
Element cube blocks are made of high-density metal element cube, are safe for all ages, They are practical educational applications for different grade levels and also are great for element collections and display. Great for element collections, hobbies, DIY, experiments, and material display. The element dice can be applied for understanding metals, elements, and different density for labs, science, teachers, science, and gifts.
Specifications:
Material: Copper
Size: 20 x 50mm / 0.8 x 2 inch ( Dia * H )
Atomic Number: 29
Chemical Name: Copper (Cu)
Atomic Mass: 63.546
Purity: 0.9995
Boiling Temperature:2360℉
Density: 8.4g/cc
Packing List: 2Pcs x Copper Cube
Advantage:
The zero-tolerance cube is made of a pure element, simple substance. been through cutting and polishing, the polishing process completely removes cutting marks, and natural metal (element) color with matt surfaces.
Instruction:
These are portable and well-made. Suitable for teaching science classes, and being able to hold the exact same size of various elements, demonstrates density and atomic weight. It can enjoy getting to see and touch the elements—this design makes them even more powerful as an education tool. It brings a portion of the periodic table to life. Each element is engraved with its density, periodic table symbol, and number on one side. The other side is engraved with the melting point and atomic weight.
NOTE: Please use or touch the cube before with gloves. Keep it sealed and dry when not in use. Manual measurement. There is a certain degree of error.
Specifications:
Material: Copper
Size: 20 x 50mm / 0.8 x 2 inch ( Dia * H )
Atomic Number: 29
Chemical Name: Copper (Cu)
Atomic Mass: 63.546
Purity: 0.9995
Boiling Temperature:2360℉
Density: 8.4g/cc
Packing List: 2Pcs x Copper Cube
Advantage:
The zero-tolerance cube is made of a pure element, simple substance. been through cutting and polishing, the polishing process completely removes cutting marks, and natural metal (element) color with matt surfaces.
Instruction:
These are portable and well-made. Suitable for teaching science classes, and being able to hold the exact same size of various elements, demonstrates density and atomic weight. It can enjoy getting to see and touch the elements—this design makes them even more powerful as an education tool. It brings a portion of the periodic table to life. Each element is engraved with its density, periodic table symbol, and number on one side. The other side is engraved with the melting point and atomic weight.
NOTE: Please use or touch the cube before with gloves. Keep it sealed and dry when not in use. Manual measurement. There is a certain degree of error.
Hot Item
- 1.We accept eBay payment .
- 2.Payment must be received within 7 business days of auction closing.
- 1.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.
- 2.Items will be shipped within 1-3 business day when we received payment.
- 3.Delivery time depends on destination and other factors.