The research method. l that is also referred to as fieldwork is
a. secondary analysis
b. the use of surveys
c. experimentation.
d. participant observation

Nickel crystallizes in the face-centered cubic (fcc) lattice. the density of the metal is 8902 kg/m3. calculate the radius of a nickel atom.

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

Ted and emily played a mixed doubles tennis match against jack and brenda. in the second match. ted and brenda played against jack and emily. which type of chemical reaction does the situation demonstrate?