It's known as chromium (III) sulphate which is green in colour.
Secondary succession occurs more rapidly than primary because soil is already available so there is no need for any other species. Also, there might still be surviving species in the soil present like seeds, roots and other plant organs.
Helium has 8, calcium has 2, potassium has 1, carbon has 4 and argon has 8. Hope this helps. Please name this the brainiest thanks.
400 MG TABLETS OF LOSARTAN IS NEEDED TO FILLMTHE RX FOR FOURTY DAYS