El azufre fundido es una de las pocas sustancias cuya viscosidad aumenta con la temperatura. Al principio, es un líquido móvil y amarillo pajizo; poco a poco se vuelve pardo oscuro y forma una masa espesa; pasados los 200° se ennegrece y nuevamente aumenta su fluidez. Su vapor es rojizo, pero al elevarse la temperatura tiende a ser amarillo claro.
La utilización ya la hemos mencionado anteriormente.
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When I initially left a comment I seem to have clicked on the -Notify me when new comments are added- checkbox and now each time a comment is added I receive 4 emails with the exact same comment. Perhaps there is a way you can remove me from that service? Many thanks!
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After I initially commented I seem to have clicked on the -Notify me when new comments are added- checkbox and now every time a comment is added I receive four emails with the same comment. There has to be an easy method you are able to remove me from that service? Appreciate it!