Answer:
take 75 gm or it will be overdose
The particles cannot move around at all. The particles are, however, still in motion.
<span>Why are leaves different colors?</span><span>
The chlorophyll breaks down</span>
Answer:
Cu2+(aq) + 2OH-(aq) => Cu(OH)2(s)
Explanation:
Use of aqueous sodium hydroxide is a precipitation reaction to test for anions or cations. Aqueous sodium hydroxide in a precipitate test forms a insoluble precipitates along with some colors characteristics.
Aqueous sodium hydroxide (NaOH) when mixed with copper(II) (Cu2+) forms a blue precipitate. The formula is as follows:
Cu2+(aq) + 2OH-(aq) => Cu(OH)2(s)
They both have 1 electron in their valence shell.....