Static electricity is produced when . atoms gain protons
atoms gain or lose electrons
atoms lose neutrons
electrons move through materials

Check the correct box to describe the periodic trends in electronegativity. electronegativity across a period: decreases. increases. electronegativity down a group: decreases. increases.

The missing component to the table to the right or indicated with orange letters complete the table by filling in the corresponding numbers or symbols

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.