Write the name of elements from the following symbols
- Write the name of elements from the following symbols class 7
- Write the name of elements from the following symbols zn
- Write the names of elements from the following symbols cu
- Write the names of elements from the following symbols ir
- Write the names of elements from the following symbols br
- Write the names of elements from the following symbols ti
- Write the names of elements from the following symbols fe
- Write the names of elements from the following symbols si