The explosion of an atomic bomb in the atmosphere releases many radioactive isotopes into the environment. one of the isotopes is 90sr. via a relatively short food chain, it can enter the human body. considering the position of strontium in the periodic table, explain why it is particularly harmful to humans.

the answer your looking for is c).

rosa was looking for patterns to predict the products of chemical reactions. she recorded three similar decomposition reactions in the table.she should record 2licl + 3o2.

in the last row of the table. it is the thermal decomposition of chlorate lithium, hence, she should record these products as: lithium chloride ( 2licl ) and oxygen ( 3o2 )   2 > 2 licl + 3o2.