The appearance of francium is not known.
Francium does not exist in large enough quantities to be studied directly. However, if it were to burn, it would likely produce a pale yellow flame due to the characteristic color of the alkali metals when they burn.
Germanium has a brittle texture and is typically grayish-white in color.
Francium is a highly reactive alkali metal that would produce a bluish glow when heated. However, due to its extreme rarity and radioactivity, it has not been studied extensively enough to confirm the exact color of flame it would produce.
Francium is a highly reactive alkali metal that is a silvery white color in its solid form. It is extremely rare and unstable, so it is usually kept in sealed containers and not readily available for observation. Francium is radioactive and has a very short half-life, making it difficult to study its physical properties in detail.
Francium was named after France, the country it was dicovered in.
Pure francium is a silvery-white color, but it is highly reactive and quickly tarnishes to a darker color when exposed to air due to oxidation.
Francium does not exist in large enough quantities to be studied directly. However, if it were to burn, it would likely produce a pale yellow flame due to the characteristic color of the alkali metals when they burn.
Germanium has a brittle texture and is typically grayish-white in color.
no
Color, texture, and hardness are examples of physical properties. Shape and size are two more examples.
Francium is a highly reactive alkali metal that would produce a bluish glow when heated. However, due to its extreme rarity and radioactivity, it has not been studied extensively enough to confirm the exact color of flame it would produce.
The standard state of Francium is a solid. Its color is not determinable because scientists estimate that there is no more than one ounce of francium in the earth's crust at one time. It is highly radioactive, and in order for scientists to even study it, they must create it.
Not known
Black, it has a glassy texture.
Not known today but probably francium don't burn.
Francium is a highly reactive alkali metal that is a silvery white color in its solid form. It is extremely rare and unstable, so it is usually kept in sealed containers and not readily available for observation. Francium is radioactive and has a very short half-life, making it difficult to study its physical properties in detail.
because its getting heatAn egg changes color and texture when heated due to a chemical change and the proteins escaping turning it solid and changing the color.