Which non metal is liquid at room temperature

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In a convex lens, when the object is placed at infinity, where is the image formed? Testbook Edu Solutions Pvt. Our Apps. When we sort parts in our shop or garage, we often classify them in terms of common properties.

One container might hold all the screws possibly sub-divided by size and type. Another container would be for nails. Maybe there is a set of drawers for plumbing parts. You define them in terms of what they are not. They are not electrical components, or sprinkler heads for the yard, or parts for the car.

These parts may have some common properties, but are a variety of items. A nonmetal is an element that is generally a poor conductor of heat and electricity.

Most properties of nonmetals are the opposite of metals. There is a wider variation in properties among the nonmetals than among the metals. Nonmetals exist in all three states of matter. The majority are gases, such as nitrogen and oxygen. Bromine is a liquid. A few are solids, such as carbon and sulfur. In the solid state, nonmetals are brittle , meaning that they will shatter if struck with a hammer.

They are:. Most non-metals also have these properties:. Eleven non-metals are gases at room temperature, including oxygen and chlorine. One non-metal, bromine, is a liquid at room temperature. The other non-metals are solids at room temperature, including carbon and sulfur. Non-metals react with oxygen to produce non-metal oxides.

Not enough atoms of either element have been made for scientists to know their melting points for certain, but predictions show both of these elements form liquids below room temperature. Both elements boil well above room temperature.

That state of matter of an element may be predicted based on its phase diagram. While temperature is an easily controlled factor, manipulating pressure is another way to cause a phase change.

When pressure is controlled, other pure elements may be found at room temperature. An example is the halogen element chlorine. Actively scan device characteristics for identification. Use precise geolocation data. Select personalised content. Create a personalised content profile. Measure ad performance. Select basic ads. Create a personalised ads profile. Select personalised ads.

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