For science it s usually considered to be either 20 c or 25 c.
I am a metal that is liquid at room temperature.
Room temperature is a loosely defined term that can mean anywhere from 20 c to 29 c.
I have 20 neutrons and am found in your teeth and bones.
Actually gallium liquifies just above ordinary room temperature.
I am the member of the nitrogen family with 16 neutrons.
I am a member of the oxygen family with 16 protons and 16 neutrons.
I am a member of the nitrogen family that is gas at room temperature.
It is sometimes referred to as quick silver and its chemical abbreviation hg is derived.
The metal is mercury the ore is mercuric sulphide also called cinnabar and the reaction is.
A few elemental metals are liquid at or near room temperature.
Elements that are liquid at 25 c.
Liquid metal is a metal or a metal alloy which is liquid at or near room temperature.
Here s a nice site with a list.
I am a member of the alkaline earth family and would have 4 energy levels.
Taking room temperature to be 25 0c mercury hg is the only metal that is liquid at room temperature.
At this temperature and ordinary pressure only two elements are liquids.
My atomic number is 47 and i am used to make photographic film.
I am a gas with a mass number of 19.
The previous answer concerned common metals.
I am a member of the halide family and am a liquid at room temperature.
Mercury exists in the liquid state.
Bromine is liquid at room temperature.
Others include caesium cs which has a melting point of 28 5 c 83 3 f rubidium rb 39 c 102 f francium fr estimated at 8 0 c 46.
The most well known is mercury hg which is molten above 38 8 c 234 3 k 37 9 f.
It will be in the silver colour in the liquid form and is mainly used lamps thermometers telescopes etc.
I am a transition metal with 110 neutrons.