99.99% Pure Gallium Metal Used widely in the semiconductor industry, this metal is fun to experiment with and is non-toxic unlike Mercury. A soft silvery metallic poor metal, elemental gallium is a brittle solid at low temperatures. As it liquefies slightly above room temperature, it will melt in the hand. Warm up in Warm water. Pure Gallium low melting point metal magician supplies. Note: can not put in the mouth, eyes! Keep it away from children! Purity: >=99.995% Symbol: Ga CAS number: 7440-55-3 Density: 5.904 g/cm3 Atomic Number: 31 Atomic Weight: 69,723 Melting Point: 29,78℃ (85.58°F) net weight : 50g 100g Atomic Number: 31
H**
So Cool is an Understatement
I am building my collection of elements. This one is most fascinating. Reading about gallium melting in your hands and seeing it are two entirely different experiences. Hands-on learning beats auditory when it comes to this metal. It’s messy though. I must figure a method to make it more user friendly for my students.The way it was sent was well packaged and secure. Thank you. The wait time was timely.
M**E
Fun item.
This is a fun item to play around with. It doesn't liquify or solidify instantly, takes a few minutes. Great for science experiments, teaching about metals and melting points, and more.
L**I
Great Product for Chemistry Demonstration!
I really liked this product for my high school chemistry class. It is quite amazing to see a "solid metal"melt with very little heat! I highly recommend Gallium Metal for demonstrations!
G**E
Exactly as described
Exactly what was described
Trustpilot
2 weeks ago
1 month ago
