at normal temperature and pressure it is a solid. Try this link http://en.wikipedia.org/wiki/Selenium ***Seeing as I take a Selenium tablet everyday, I'd too say it is a solid.
Yes, at room temperature and pressure calcium is a solid.
An element can exist in three states of matter: solid, liquid, or gas. The state of a particular element depends on factors like temperature and pressure.
Some non-metals like carbon, sulphur, phosphorus,selenium iodine are solids at room temperature. carbon is also a solid at room temperature and even though Non-metals are not able to conduct electricity or heat very well. As opposed to metals carbon in the form of powdered graphite allowed its use as a semiconductor
Calcium is a solid at room temperature and pressure.
Promithethium is a solid not liquid or gas
No. Selenium is solid at room temperature.
The element, Selenium, is a solid at room temperature.
Selenium is a solid at room temperature and pressure, making it a solid state of matter.
no. it is an element and will be homogeneous
Carbon, phosphorus, sulphur, Selenium amount others..
Mercury is the only metal that is liquid at standard conditions for temperature and pressure
gas
gallium
solid Please see the link.
Silicon is a solid element at room temperature.
Selenium is a nonmetal element that appears as a gray, metallic-looking solid. It can exist in different forms, such as the red allotrope, which is an amorphous powder. Selenium has a noticeable odor that resembles that of radishes or rotten horseradish.
solid at room temperature