Iodine is a solid at STP.
iodine
The element that exhibits a crystalline structure at STP is iodine. It is a nonmetallic element that forms black crystals and a violet vapor.
AT STP CAlcium is a solid metallic element.
All solids have a definite shape and volume.All elements are solid except for theNoble gases and hydrogen, nitrogen, oxygen, fluorine, and chlorine which are gases andthe liquids are usually Bromine and Mercury but Bromine would be a solid at STP.
Hydrogen is a gas at Standard Temperature & Pressure {0°C & 1 atmosphere}
iodine
The element that exhibits a crystalline structure at STP is iodine. It is a nonmetallic element that forms black crystals and a violet vapor.
AT STP CAlcium is a solid metallic element.
All solids have a definite shape and volume.All elements are solid except for theNoble gases and hydrogen, nitrogen, oxygen, fluorine, and chlorine which are gases andthe liquids are usually Bromine and Mercury but Bromine would be a solid at STP.
Every single one except for the liquids : mercury and bromine, and gases: oxygen, fluorine, chlorine, nitrogen, and the noble gases.
Hydrogen is a gas at Standard Temperature & Pressure {0°C & 1 atmosphere}
Gaseous hydrogen has a density of 0.08988 g/cm. Liquid and solid hydrogen have a density of about 0.07 g/ccAt standard temperature and pressure (stp), hydrogen as a gas has density 0.08988 grams per litre. Hydrogen atoms have atomic mass of 1, and diatomic hydrogen molecules have molecular mass of 2. From this we can tell that hydrogen is the lightest (least dense) element in the periodic table.
Iodine can exist as a solid, liquid, or gas. Its normally solid at STP, but with slow heating you can get it into its liquid form. It sublimes, so the heat must be well controlled. After he pours liquid bromine, this person then shows some liquid iodine.
Looking at the atomic size,fluorine is the smallest of the halogen family.fluorine has an atomic number of 9 while iodine has its atomic mass to be 54.
Argon is a gas at STP. It becomes a liquid below -186oC and solid below -190oC at StP
Gold is solid at STP.
Iodine