All ionic compounds are polar. This is because ionic compounds consist of ions of opposite charges held together by electrostatic forces of attraction.
Answer: No
Explanation: Some scientists have declared that mineral deposits containing important non renewable resources such as copper and zinc will be exhausted in a few decades if consumption does not decrease.
The anaphase includes chromosomes clustered at the poles and a clear area in the center of the cell. remember that the anaphase is the third stage of cell division and in that stage chromosomes <span>move away from one another to opposite poles of the spindle. basically said, sister chromatoids separate during anaphase. </span>
I’m not sure what a buretteis
Answer:
the modals of arrangement for first periodic table was. increasing atomic mass and grouping together of elements having similar properties