This process involves using plants to absorb and accumulate toxic material. once contaminants are absorbed into plants, the plants themselves are usually toxic and must be landfilled. the cost of this process can be less than half the cost of landfilling or treating toxic soil.

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

Answer explain why it is not possible to deduce a complete order of reactivity.

An unknown insoluble substance displaced the water shown. it's mass is indicated on the triple beam balance. mass = a. 694 b. 693.5 c. 693.0 d.693.8