Lithium is a solid but with a low melting point (180 degrees Celcius).
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It is somewhat strange that lithium is not a gas at standard temperature and pressure. The lithium atom is similar to a hydrogen atom, the only difference being two more protons and three neutrons in the nucleus and two more (very securely tied down) electrons. In effect (as I see it), it is just one electron orbiting a light nucleus - just like hydrogen - and it is a lot lighter than things like oxygen and nitrogen, which are very very gaseous.
Sorry to say this, but I suspect we need to know a bit about quantum mechanics to understand why lithium behaves in this very solid way.
Yes, it will react to form an external layer of lithium oxide (Li2O).
Calcium oxide is a solid at room temperature. It is a white, crystalline solid that is commonly referred to as quicklime.
Al2O3, also known as aluminum oxide, is a solid compound under standard conditions.
No. Lithium is a solid at room temperature.
The chemical equation for the sublimation of iodine solid to iodine gas is: I2(s) -> I2(g). This represents the process in which solid iodine directly transforms into iodine gas without going through a liquid phase.
Yes, it will react to form an external layer of lithium oxide (Li2O).
it depends on its temperature.
Lithium is a solid, a soft metal, in standard environment.
Calcium oxide is a solid at room temperature. It is a white, crystalline solid that is commonly referred to as quicklime.
Al2O3, also known as aluminum oxide, is a solid compound under standard conditions.
No. Lithium is a solid at room temperature.
There are three classic states of matter: solid, liquid, and gas. An example of a liquid is lemonade, an example of a solid is a book, and an example of a gas is nitric oxide.
Iron (III) oxide, Fe2O3, is rust, which is a solid.
Lithium is a solid at room temperature (25°C). It has a melting point of around 180.5°C and a boiling point of about 1,344°C.
No, iron oxide is not a gas. It is a solid compound composed of iron and oxygen atoms.
Solid
Lithium tarnishes when exposed to oxygen. However, if the reaction is provoked by fire the Lithium will tarnish very quickly. Reactions: 4Li+O2 -> 2Li2O 2Li+O2 -> 2Li2O2