Plz : ) explain the answer if you can

what are groups 1, 2, and 3 examples of on the periodic table?

a-metals

b-nonmetals

c-metalloids

d-noble gases

(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present

An electromagnet is a device in which moving electric chargers in a coil of wire create a magnet.whats one advantage of using electromagnetic in devices

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )