Nhóm kim loại nào sau đây tác dụng được với cả dung dịch HCl và dung dịch HNO3 đặc, nguội?

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

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.

How can the periodic table be used to predict the behavior of elements?