Answer:
Both A and B will be unreactive!
Explanation:
10=2, 8
18=2, 8, 8
- We cannot change protons of any element
- So the atomic number is 33
- The element is Arsenic(As)
Now here is 36 electrons so it's. tri cation.
Symbol
Extraction<span> is the crucial first step in the analysis of medicinal </span>plants<span>, because it is necessary to </span>extract<span> the desired chemical components from the </span>plant<span> materials for further separation and characterization</span>
1. is prophase, chromatid in the nuclear envelope disappears2. metaphase, all the genetic material is condensing into chromosomes 3. anaphase, chromosomes move to opposite sides of the circle 4. telophase, the final phase two nuclei are formed
