Cuál es la tecnología más apropiada para observar cada propiedad de titan.??​

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

Light waves are as they pass through the

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?