Potassium Metal Element 19 Sample K, Pure 1 Gram 99,8% Pieces Under Mineral Oil in Labeled Glass Vial
Product ID: 724960985
Potassium metal element 19 sample Purity > 99,8% Quantity: > 1 gram Placed inside a labeled glass vial, each vial is labeled with the chemical symbol, atomic number and all the most important info for each element, the color is also referred to the chemical group of each element. This is not a toy, it is perfect for collection and laboratories purposes. Review: Working really well - My 14 year old son loves this. Worked really well Review: Great demo for a chemistry classroom - I am a chemistry teacher and this was a great demo on the alkali metals and their increasing reactivity!
| Brand | NOVA ELEMENTS |
| Manufacturer | NOVA ELEMENTS |
| Number of Memory Sticks | 1 |
| Item part number | 5b0673b9d9779-KAL-AN-0191-OL |
| Are batteries included? | No |
T**I
Working really well
My 14 year old son loves this. Worked really well
D**S
Great demo for a chemistry classroom
I am a chemistry teacher and this was a great demo on the alkali metals and their increasing reactivity!
C**K
Arrived as expected
Arrived with a thin oxide layer coating it, but it happens with mineral oil. Cleaned it up and it looked brand new. Helpful and friendly customer service as well. :)
M**.
Good price for this product
K is an interesting element especially is water. Product arrived in good condition
B**E
Perfect for home chemistry
This was perfect for an entry to endothermic vs exothermic reactions for my kids, as well as the differences in properties of different metals.
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