Iodine molecule , I2 has a low melting point because it has simple molecular structure which is held by weak Van der Waals force. Hence small amount of heat required to break the bond.
Chlorine has a low melting point of -100.98°C and a low boiling point of -34.6°C.
Iodine, at p=p0,Boiling point 457.4 K,  184.3 °C(So I don't know if you'd call this high or low? compared with what?)However the difference with melting point of Iodine (386.85 K,  113.7 °C) is remarkably small (< 71oC) and the solid is quite vaporous far below its boiling point (Triple point 386.65K (113.5oC), 12.07 kPa, just below melting point).
Diamond is an allotrope of carbon where all the carbon atoms are tetrahedrally bonded with each other forming a three dimensional covalent network. Since the bonds are strong (covalent, network), diamond has a very high melting point and boiling point. Iodine does not have three dimensional network and hence has very low melting/ boiling point. It fact, it will sublime at room temperature.
Yes! Its boiling point is 1330oC. All ionic compounds like potassium iodide have relatively high boiling points. To boil them, ionic bonds (the electrostatic attraction between oppositely charged ions) must be broken in order to separate the ions. These bonds are strong so lots of energy is required, hence high boiling points.
The melting point of lead is 327oC, as taken from my periodic table.
The element in question is chlorine (Cl). Chlorine is a diatomic molecule in its gaseous state, with a low melting point and boiling point. It readily reacts with metals to form ionic compounds, known as salts, due to its strong electronegativity and desire to gain an electron.
The element that fits this description is chlorine (Cl). It is a diatomic gas at room temperature with a low melting and boiling point. It has seven valence electrons and readily reacts with metals to form ionic salts.
They have low melting points and high reactivity.
Naphthalene has a relatively low melting point of around 80 degrees Celsius.
That depends on the solid: ice has a very low melting point, lard and butter have low melting points, chocolate has a relatively low melting point, wax has an intermediate melting point, lead has a high melting point, iron has a very high melting point, tungsten has an extremely high melting point.
It has a melting point of 113 degrees celieus
low resistivity and low melting point.
Chlorine has a low melting point of -100.98°C and a low boiling point of -34.6°C.
The melting point of technetium is 2 157 0C- it is not low.
it has a low melting point
Polonium has a low melting point: 254 0C.
Yes, iodine does sublimate directly from solid to vapor form when heated without turning into a liquid state. This is due to its relatively low melting point of 113.7°C.