When comparing bromine to chlorine, bromine has A. Fewer protons in its nucleus.
B. A weaker effective nuclear charge
C. More valence electrons
D. More electron shielding

Which of the following is always a reactant in a combustion reaction? oxygen nitrogen hydrogen carbon

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

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?