Using the ideas from this section and the periodic table, choose the more reactive metal. al or zn

Iwill give extra points to who gets this right

Which of the following is an example of how telecommunication devices people do their jobs? a.) a security guard checks the time using a digital watch. b.) a banker does some quick math using a solar calculator. c.) a nurse uses a digital thermometer to take a patient’s temperature. d.) a construction worker reports in to his office using a cell phone.

What is the relationship between particles in matter