The valence electrons of the substance's atoms feel an effective nuclear charge of +7. if the unknown substance has lower ionization energies than chlorine (cl), what other characteristics would you expect the substance to exhibit?

V1t2 = v2t1 is an expression of who’s law

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls

Is 9 correct? and can someone me with 10? it’s due tomorrow, you