19%
At room temperature: Oxygen & Nitrogen are gases, Carbon is solid, & Mercury is a liquid.
All of them can be gases, but under standard conditions mercury is a liquid.
In general, it is referred to as NOx, or "oxides of nitrogen". Common examples are NO2, N2O, N2O5.
Brass as it is an alloy where as all the other three are basic elements. So brass will not be available in the periodic table. No atomic number for brass. But mercury has 80, gold has 79 and Nitrogen has 7 as atomic number.
19%
Yes: there is a mercury (II) nitride with formula Hg3N2.
Mercury
At room temperature: Oxygen & Nitrogen are gases, Carbon is solid, & Mercury is a liquid.
I think mercury goten methane,nitrogen etc.
The properties in Mercury are gases such as nitrogen
All of them can be gases, but under standard conditions mercury is a liquid.
oxygen
1 cubic foot = 7.48051945 US gallons nitrogen or mercury it makes no difference
In general, it is referred to as NOx, or "oxides of nitrogen". Common examples are NO2, N2O, N2O5.
It is larger than the planet Mercury.
Helium, with only two protons per atom. In contrast, nitrogen has 7, mercury has 80, and uranium has 92.