States of Matter
English
Elementar
30 questions about states of matter.
Descrição
30
Perguntas
30 seg
Por pergunta
1:05
Tempo médio
4,0
Pontos no Concurso
3
Participantes
2 comentários
Holy Duck juiz
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Educational explanations. 👍 Explanations cover why the correct answers are correct and why the wrong answers are wrong (when appropriate). E.g.: #q1, #q2, #q3
Nice quiz. I couldn't have made one on this topic. The quiz matches the difficulty level chosen. Here are a few things I have noticed:
1. You are saying that solids can not be compressed. What about an aluminium foil sheet? I can use my fingers to squash it and hence make the material denser, which means that the volume has changed

2. In questions of type "Which of the following is in a .... state?" the conditions are undefined. Are we talking about room temperature and pressure or are we talking about 10000C?

3. The explanation to the questions about "Which one is not an example of plasma" could be improved to show what a volcanic explosion is.
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