Answer:
oxide of potassium or potassium oxide i believe.
10 grams of cocaine helps chalk to grow and the mass was increase a way lot more
Answer:
B
Explanation:
the gravitational force is a big play.
<span>Cr3+ O2- ; the formula is Cr2O3 ( criss cross)</span>
Answer:
The answer is below
Explanation:
Yes, there are multiple combinations.
Firstly, a solvent or soap combination could be used as a polar solvent with soap. In this way, the nonpolar region of the soap molecules would mix directly with the stain while the solvent would surround the soap-stain micelle.
Secondly, another method or way is to have a combination of a nonpolar solvent with no soap. In this method, however, it is the solvent that would mix directly with the stain.