The melting point of sodium chloride is 801 0C.
As we move down the group, the melting point decreases.
Sodium has 11 electrons.
Sodium fluoride contain 1 sodium atom and 1 fluorine atom.
Yes, the cation Na+.
The atom of an element of sodium is called a sodium atom. It consists of a nucleus containing 11 protons surrounded by a cloud of 11 electrons.
Yes It's a soft metal, reactive and with a low melting point
The melting point of caesium will be greater because of random, temporary dipoles caused by moving electrons called London dispersion forces. The bigger the electron cloud of an atom, the greater chance there is for a temporary dipole to exist. Caesium atoms, with LDF happening more frequently, will be harder to drive apart, and the melting point is increased.
As we move down the group, the melting point decreases.
Iron and sodium atoms differ in their atomic number, mass, and chemical properties. Iron (Fe) has an atomic number of 26 and is a transition metal with a higher melting and boiling point compared to sodium (Na) which has an atomic number of 11 and is an alkali metal with a lower melting and boiling point. Additionally, iron can exist in multiple oxidation states, while sodium typically exists in a +1 oxidation state.
A relation doesn't exist.
The temperature at which the solid melts, which remains constant until all of the substance is melted.
The atom of sodium has got 11 protons.
No. It is an element. Although you can have one atom of sodium.
Sodium and potassium are two different albeit similar elements. A neutral sodium atom has 11 protons, 11 electrons and typically 12 neutrons. It forms and ion with 10 electrons. It has an atomic radius of 186 picometers. Potassium has a large, heavier atom than sodium A neutral potassium atom has 19 protons, 19 electrons ans usually 20 neutrons. It forms an ion with 18 electrons. Potassium's atomic radius is 227 picometers. Additionally, potassium is somewhat more reactive than sodium and has a lower melting point.
One atom of sodium and one atom of fluorine.
The compound formed when an atom of sodium combines with an atom of fluorine is called sodium fluoride.
No, a silicon atom is larger than a sodium atom. This is because silicon has more electrons and protons than sodium, leading to a larger atomic radius.