If you were writing an electron configuration for a bromine atom, which elemental symbol would you place in the bracket

Summarize the history of the periodic table

In the technique of recrystallization, what is the 'mother liquor'? The mother liquor is the product in its liquid form. The mother liquor is always the non-limiting reactant in the reaction. The mother liquor is the filtrate.

How many grams of licl are needed to make a saturated solution with 300. g of water at 20°c?

What accounts for the difference in the heights of the mercury and water columns

In natural convection heat transfer, the parameter is the Choose the right answer a) Nusselt number b) Rayleigh number c) Grashof number d) Lewis number

What is the example to the word camouflage

Given the reaction 2NaOH + H2SO4 = Na2SO4 + 2H2O, what is the total number of grams of NaOH needed to react completely with 196 grams of H2SO4

The mass flow rate of gasoline leaving a refinery is 1610 kg/min. The specific gravity of a gasoline is 0.700. A retail gasoline pump is able to fill a 20.0 gallon automobile tank in 1.80 minutes.

Calculate the solubility of cux (ksp=[cu2+][x2-]=1.27*10-36) in a solution that is 0.190 m in nacn.

An atom has seven valance electrons which element could have this type of atom