What is the state of gallium?

Gallium remains in the liquid phase over a temperature range of about 2,000 °C (about 3,600 °F), with a very low vapour pressure up to about 1,500 °C (about 2,700 °F), the longest useful liquid range of any element. The liquid metal clings to (wets) glass and similar surfaces.

Is gallium in liquid state?

Elemental gallium is a liquid at temperatures greater than 29.76 °C (85.57 °F), and will melt in a person’s hands at normal human body temperature of 37.0 °C (98.6 °F).

Is gallium in solid state at room temperature?

Gallium has some very unique qualities. For example, although it is a solid at room temperature (about 77 F/ 22 C), it is still so soft that you could cut it with a knife.

Is germanium solid liquid or gas?

Germanium is a chemical element with symbol Ge and atomic number 32. Classified as a metalloid, Germanium is a solid at room temperature.

What is electron configuration of gallium?

Ar 3d10 4s2 4p1
Gallium/Electron configuration

Can I eat gallium?

Although it is not harmful in small amounts, gallium should not be purposefully consumed in large doses. For example, acute exposure to gallium(III) chloride can cause throat irritation, difficulty breathing, chest pain, and its fumes can cause even very serious conditions such as pulmonary edema and partial paralysis.

How does gallium exist in solid state?

Elemental gallium is a liquid at temperatures higher than 29.76°C, which is below our normal body temperature of 37°C. When you pour liquid gallium from your hand onto a surface at room temperature, it becomes solid again. Even in its solid form, gallium is such a soft metal that you can cut it with a knife.

What is gallium made of?

Gallium has no known biological role. It is non-toxic. It is present in trace amounts in the minerals diaspore, sphalerite, germanite, bauxite and coal. It is mainly produced as a by-product of zinc refining….

Discovery date	1875
Origin of the name	The name is derived from the Latin name for France, ‘Gallia’
Allotropes

Is gallium a solid?

Gallium is perhaps best known as a metal that is a solid when you pick it up and melts when it sits in your hand. Elemental gallium is a liquid at temperatures higher than 29.76°C, which is below our normal body temperature of 37°C. Gallium is one of four metals that can be liquid near room temperature.

How do you make gallium solid?

You can try to scrape the bottom of the bowl with some sharp object to try to initiate the solidifying process. Looks like gallium often gets supercooled. If you still have some solid gallium left, cool your liquid and put the solid crystal in, that should crystallize the rest.

What state of matter is germanium?

Solid
Fact box

Group	14	938.25°C, 1720.85°F, 1211.4 K
Period	4	2833°C, 5131°F, 3106 K
Block	p	5.3234
Atomic number	32	72.630
State at 20°C	Solid	73Ge, 74Ge

Is antimony a metal?

Antimony is a semi-metal. In its metallic form it is silvery, hard and brittle. Antimony is used in the electronics industry to make some semiconductor devices, such as infrared detectors and diodes. A lead-antimony alloy is used in batteries.

What is the state of gallium at standard temperature?

Gallium. Gallium is a chemical element with the symbol Ga and atomic number 31. Elemental gallium is a soft, silvery blue metal at standard temperature and pressure; however in its liquid state it becomes silvery white. If too much force is applied, the gallium may fracture conchoidally.

What is the meaning of gallium?

A rare silvery (usually trivalent) metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores. Gallium is a silvery-white liquid at room temperature. Ingestion of this material may be toxic.

What is the atomic number of gallium in pharmacology?

Pharmacology. Gallium is an element with atomic symbol Ga, atomic number 31, and atomic weight 69.7. A rare silvery (usually trivalent) metallic element; brittle at low temperatures but liquid above room temperature; occurs in trace amounts in bauxite and zinc ores.

What is the oxidation state of gallium in the oxide?

In most of its compounds, gallium has an oxidation state of +3 and, in a few, +1 (for example, the oxide, Ga 2 O). There is no evidence for authentic compounds of gallium in its +2 state. The “dihalides,” for example, contain Ga + and Ga 3+ in a one-to-one ratio.