4 or 5 way stops, with long lines of waiting traffic, can be replaced with roundabouts giving increased traffic flow .
Priority tho the people in the Roundabout ALWAYS, So you wait for a safe opening
Some disadvantages of using pH paper is when the pH paper is exposed to air for too long it collects other molecules in the air and when a solution is put on top of the paper it mixes with the other molecules creating a new solution, throwing off the measurements and ruining the experiment.
replacement of alkali (base) by drinking a bicarbonate solution daily. Potassium may also have to be replaced, and other chemicals added to maintain balance.
Sterling silver is not a solution, it is an alloyof silver containing 92.5% by weight of silver and 7.5% by weight of other metals, usually copper. The sterling silver standard has a minimum millesimal fineness of 925.
A ligand exchange reaction is exactly what it says - a reaction in which one ligand in a complex ion is replaced by a different one. When a precipitate is formed in a solution, the solution remains a saturated solution of the compound. In other words, cations and anions of the compound remain in the solution. The cations are usually hydrated; that is, water molecules are 'ligands' and are attached to the cations by dative bonds. If some substance is added that can form even stronger bonds with the cations than water, the water molecules(or some part of them) are replaced by the new ligand, and the concentration of the hydrated ion drops. hi sammi
if a solution mixed any other soluion
Yes, when the inequality has a less that or equal to sign, or a greater than sign or equal to sign, then the equal sign can be replaced and get a solution that is common to both the equation and the inequality. There can also be other solutions to the inequality, where as the solution for the equation will be a valid one.
A solution differs from other types of mixtures because one component of a solution can dissolve into another component. A solution will be uniform throughout and does settle into any different compound.
There are several synonyms for runaround including diversion, escape, detour, and postponement. Some other synonyms are roundabout, and delay. The word runaround is an informal noun.
They felt missionaries and other foreigners were creating problems in China- Apex
In an aqueous solution the solvent is water.
Arthur K. Watson replaced Sargent Shriver as the US Ambassador to France. There were a handful of other men who replaced Shriver in other positions. Notably, Shriver replaced Thomas Eagleton in 1972 as the Vice Presidential candidate for the Democratic party.