I dont get this pls help me​

Which equation is used to calculate the magnetic force on a charge moving in a magnetic field

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.

How many autosomes are in this human karyotype? how many sex chromosomes?