Chemistry, 14.09.2019 07:30 paigemeyers6
What is the appropriate chemical formula for iron(iii) sulfate? sulfate is so_4^2 fe3so4 o a . fe2(so4)3 o b. o c. fe2so4 o d. fe2(so4)2 o e. fe3(so4)2
Answers: 2
Chemistry, 23.06.2019 04:50
The diagin dilutepage 6 of 12a6a5(a)fluorine, chlorine, bromine and iodine are placed in the same group of theperiodic table.state the common name used to describe elements in this group.(i)state the group in which the elements are placed and explain whythey are placed in that group.(ii)which of the above named elements is a solid at roomtemperature and pressure?
Answers: 2
Chemistry, 23.06.2019 15:00
Use the periodic table to identify the number of core electrons and the number of valence electrons in each case below. potassium (k): 1s22s22p63s23p64s1
Answers: 1
What is the appropriate chemical formula for iron(iii) sulfate? sulfate is so_4^2 fe3so4 o a . fe2(...
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