Which of these is a good strategy for peer review? Start by pointing out problems with your peer's story.
Avoid giving your peer suggestions if you like the story.
Start by explaining what you like about your peer's story.
Avoid saying anything that might upset your peer.

Em um acidente, um caminhão carregado de solução aquosa de ácido fosfórico (h3po4) tombou, derramando cerca de 24,5 toneladas dessa solução no asfalto. quantas toneladas de óxido de cálcio (cao) seriam necessárias para reagir totalmente com essa quantidade de ácido? 2 h3po4 + 3 cao → ca3(po4)2 + 3 h2o a. 14t b. 29t c. 42t d. 7t e. 21t

You could speculate that it is important for motorists to keep -up-to-date with traffic laws and driving techniques

Aprediction is the process of forecasting what will happen based on your experiences and evidence true or false