Bromine is one of only two elements that is a liquid under normal conditions.
Barium is a solid at 20 degrees Celsius.
Barium nitrate is a white crystalline solid at room temperature.
Barium nitrate is Ba(NO3)2 it is a solid under normal conditions, so this isshown as Ba(NO3)2 (s)
The condensed ground state electron configuration for Barium is [Xe] 6s^2. This indicates that Barium has a full inner electron shell (represented by the noble gas configuration of Xenon) and two electrons in the outermost 6s orbital.
Barium in group 2 has just two oxidation numbers, 0 in the metal, +2 in its compounds.
Barium is a solid at 20 degrees Celsius.
Barium chloride is a compound, not a state. It is typically found as a white crystalline solid at room temperature.
Barium nitrate is a white crystalline solid at room temperature.
Ba3N2 Nitride has an oxidation state of -3 ( N3- ) and Barium has an oxidation state of +2, or Ba2+. To obtain the formula, the charges are balanced out and the result is an oxidation state of 0. The formal is Ba3N2.
Barium melting at 725 °C is a physical property, as it describes a characteristic behavior of the substance when it changes from solid to liquid. A physical change would involve an actual transformation in the state of matter, such as the melting process itself. Thus, while the melting point is a property of barium, the act of melting is the change.
The answer, barium II carbonate is wrong for the formula BaCO3 because barium has only one possible charge.
Barium nitrate is Ba(NO3)2 it is a solid under normal conditions, so this isshown as Ba(NO3)2 (s)
It'd be BaI2 because Barium has a fixed oxidation state of +2, and Iodine has a fixed state of -1, so you need two Iodines to create a neutral charge.
Barium is +2 valenced ion, so its oxidation state is +2 in ion form (Ba2+) and 0 in elemental (Ba) form
Barium phosphide is represented as Ba₃P₂ because it consists of three barium (Ba) ions for every two phosphide (P³⁻) ions. Barium has a +2 oxidation state, while phosphorus in phosphide form has a -3 oxidation state. To achieve electrical neutrality, the ratio of barium to phosphide must be three to two, resulting in the formula Ba₃P₂. This ratio balances the positive and negative charges in the compound.
Barium has 56 protons in its nucleus, making it a chemical element with an atomic number of 56. In its most abundant isotope, barium-138, it contains 82 neutrons. Barium has several isotopes, with a total of 13 known isotopes ranging from barium-130 to barium-144, but barium-138 is the most stable and common. In terms of subatomic particles, a typical barium atom has 56 protons and 82 neutrons, plus 56 electrons in its neutral state.
The condensed ground state electron configuration for Barium is [Xe] 6s^2. This indicates that Barium has a full inner electron shell (represented by the noble gas configuration of Xenon) and two electrons in the outermost 6s orbital.