In naming compounds, one has to know the symbol for each element. Magnesium's symbol is Mg. In its ionic form, it is symbolized as Mg2+. Chlorate ions are polyatomic. Chlorite is ClO2-, chlorate is ClO3- and perchlorate is ClO4-. Next, when combining elements to form compounds, you 'cross multiply' their ionic charges. In doing so, Magnesium Chlorate is
A good example is table salt
Table salt at room temperature is a lattice structure-- meaning its ions are SUPER close to each other and hence can't flow.
If you look at electrical insulators, it simply means they can't carry charge-- because there's no flow of charge.
If you dissolve table salt or melt it, it becomes Dissociated meaning NaCl becomes Na^+ and Cl^-
So now they are separated, and they are ions (charged particles)-- because they are separated they can flow, and because they are charged, they carry a charge. Hence, a flowing charge when they are melted (at super high temperatures) or dissolved (yes, even at room temperatures)
Answer:
it is less than 1% made up of the world
Explanation:
i hope this helps u out
Solution
Given mass of FeBr2 = 85.5 g
Molar mass of FeBr2 = 215.65
No. of Moles of FeBr2 = Given Mass / Molar mass = 85.5 / 215.65
No. of Moles = 0.3964
Given Volume is 450 mL i.e. 0.450 L
Now Concentration = 0.3964/0.450
Hence Concentration = 0.881 mol/L