Problemas
5. Which of the following are incorrect element symbol/ name combinations? a Kr=krypton b. S=silicon C. Ne=neon d. Se=selenium
Roztwór
Carolina
professionell · Tutor durante 6 años
4.2
(315 Votos)
Respuesta
The incorrect element symbol/name combination is:b.
The correct symbol for silicon is
. The symbol
stands for sulfur.