Leland is reading a story about a young girl who has entered an art contest at her school. leland knows that the character of the girl is a very talented artist, so he predicts that she might win the art contest. leland is making a(n)

What is dialogue and how do you correctly punctuate it in a narrative?

What was a problem faced by many newly independent african countries

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