Nitrogen gas has a higher density.
Oxygen (1,429 g/cm3) is more dense than ammonia (o,70 g/cm3).
Nitrogen is the heavier gas (mass of 28) compared to helium (mass of 4).
Ammonia is more soluble in water than nitrogen. Ammonia can form hydrogen bonds with water molecules, increasing its solubility, whereas nitrogen is a nonpolar molecule and has limited solubility in water.
If "heavier than" in the question is interpreted to mean "has an atomic mass greater than", the answer is nitrogen
The most acidic hydride of nitrogen is ammonia (NH3). This is because ammonia can donate a proton (H+) to a base, making it acidic. The other hydrides of nitrogen, such as hydrazine (N2H4) and hydrogen azide (HN3), are less acidic than ammonia.
Atmospheric nitrogen is composed of two nitrogen atoms bonded together (N2), while chemical nitrogen can refer to various compounds involving nitrogen, such as ammonia (NH3) or nitrate (NO3-). The molecular weight of N2 is heavier than individual nitrogen atoms found in chemical compounds, leading to atmospheric nitrogen being heavier.
it is heavier
Dry air is heavier than wet air because water vapor is less dense than the other components of dry air, such as nitrogen and oxygen. When moisture is added to the air, it displaces some of the heavier components, making wet air less dense and therefore lighter.
Oxygen (1,429 g/cm3) is more dense than ammonia (o,70 g/cm3).
Nitrogen is the heavier gas (mass of 28) compared to helium (mass of 4).
Ammonia is more soluble in water than nitrogen. Ammonia can form hydrogen bonds with water molecules, increasing its solubility, whereas nitrogen is a nonpolar molecule and has limited solubility in water.
Dry air is about 80% nitrogen. The remaining 20% consists mostly of things that are heavier than nitrogen, so dry air is very slightly heavier than nitrogen.
Water vapor is a gas so it is in the air. Nitrogen and nitrogen are in the air too, but there is more nitrogen than anything in the air. I believe it rises because it is lighter, like a balloon filled with helium.
If "heavier than" in the question is interpreted to mean "has an atomic mass greater than", the answer is nitrogen
The most acidic hydride of nitrogen is ammonia (NH3). This is because ammonia can donate a proton (H+) to a base, making it acidic. The other hydrides of nitrogen, such as hydrazine (N2H4) and hydrogen azide (HN3), are less acidic than ammonia.
Nitrogen, has a atomic weight roughly 14 times heavier then that of hydrogen.
Aqua ammonia (ammonium hydroxide) is lighter than water because its density is less than that of water. This means that aqua ammonia would float on top of water if they were mixed together.