Scientists share the results of their experiments with other scientists and expect them to try to find flaws in their data and experimental design. What is the purpose of doing this? A. It provides an easy way to find out which scientists are good at designing experiments.
B. It makes it possible to award grant money for the best research projects.
C. It helps scientists to become better at spotting mistakes
D. It helps scientists to improve their experiments and interpret their data accurately

D

Explanation:

knowing all factors is the best approach to understanding a certain subject.

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."

b) nuclear ive learned that in a pedtrodic table