They are similar because they are both elements and both of them are metals
There are three elements in PbI2: lead (Pb), iodine (I), and two iodine atoms bonded to the lead atom.
The compound formed when lead reacts with iodine is lead(II) iodide, with the chemical formula PbI2.
The nonmetal in period three with properties similar to iodine is chlorine. Chlorine is in the same group (halogens) as iodine and shares similar chemical properties such as being highly reactive and forming compounds easily.
Lead iodide is not a correct name. Lead is a transition metal and can form more than one ion. The charge of the lead ion should be in the name. For example, lead(II) iodide, which would be PbI2. Lead(IV) iodide would be PbI4.
PbI2 has TWO(2) elements. They are ;- Pb ; Lead (Plumbum ; Latin) I ; Iodine . However, there are three (3) atoms in PbI2. Viz: - 1 x Pb(Lead) 2 x I (iodine) 1 + 2 = 3 The name of the sibstance is 'lead iodide'.
Lead iodide is composed of the elements lead and iodine. Lead (Pb) is a metal, while iodine (I) is a nonmetal.
There are three elements in PbI2: lead (Pb), iodine (I), and two iodine atoms bonded to the lead atom.
The compound formed when lead reacts with iodine is lead(II) iodide, with the chemical formula PbI2.
The nonmetal in period three with properties similar to iodine is chlorine. Chlorine is in the same group (halogens) as iodine and shares similar chemical properties such as being highly reactive and forming compounds easily.
iodine
Lead iodide is not a correct name. Lead is a transition metal and can form more than one ion. The charge of the lead ion should be in the name. For example, lead(II) iodide, which would be PbI2. Lead(IV) iodide would be PbI4.
Lack of the element iodine leads to the condition called hyperthyroidism which can produce goiters.
PbI2 has TWO(2) elements. They are ;- Pb ; Lead (Plumbum ; Latin) I ; Iodine . However, there are three (3) atoms in PbI2. Viz: - 1 x Pb(Lead) 2 x I (iodine) 1 + 2 = 3 The name of the sibstance is 'lead iodide'.
Vinegar and iodine are not similar in composition or use. Vinegar is a weak acid often used in cooking and cleaning, while iodine is a chemical element essential for thyroid function and also used as a disinfectant.
The two elements with similar chemical properties to iodine are bromine and chlorine. They all belong to the halogen group in the periodic table, sharing similar reactivity and chemical behavior.
it could lead to death
Spirulina can contain large amounts of iodine. Iodine is fuel for the thyroid. Eating too much iodine is similar to pouring gasoline on a fire.