All of the noble gases (group 18) are gases at room temperature. In addition, fluorine, chlorine, oxygen, nitrogen, and hydrogen are gases at room temperature.
Bromine and mercury are elements that appear dull and are in liquid form at room temperature.
metalloids
most of the elements are solids at room temperature.
no not all metallic are solid at room temperature.
Yes. Bromine and mercury are the only 2 elements that exist as liquids at room temperature (25oC). However, there 4 other elements that exist as liquids at temperatures slighty above room temperature: * Francium at 27oC * Cesium at 28.6oC * Gallium at 30.3oC * Rubidium at 39.5oC
Bromine and mercury are elements that appear dull and are in liquid form at room temperature.
metalloids
metalloids
elements can combine to form new substances with different properties.
most of the elements are solids at room temperature.
no not all metallic are solid at room temperature.
All things in a room will eventually be at room temperature.
Yes. Bromine and mercury are the only 2 elements that exist as liquids at room temperature (25oC). However, there 4 other elements that exist as liquids at temperatures slighty above room temperature: * Francium at 27oC * Cesium at 28.6oC * Gallium at 30.3oC * Rubidium at 39.5oC
The reason why these elements form gases at room temperature is that the diatomic molecules that they both form have relatively little attraction for eachother, and therefore they move independently, which creates a gas.
Room temperature, or normal temperature, is 20 deg C - for all elements.
Mercury and bromine are the only two elements liquid at room temperature.
no not all metallic are solid at room temperature.