Examlex
When Al3+ and SO42- combine,the formula of the product is Al2(SO4)3.
Payoffs
The returns or benefits received from a particular course of action or decision, often evaluated in decision-making processes.
Invest
Allocating resources, usually money, with the expectation of generating an income or profit.
Scrap Value
The estimated residual value of an asset after it has reached the end of its useful life, often associated with the material worth of its components.
Charge
A fee or cost for a service rendered or a penalty for a wrongdoing.
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