Element A from group 2, period 4 combines with element B from group 17 and period 2
State two differences between i) premolars and molars.
sshailshetty
Asked:
September 2023
write an narrative essay on One day while you were returning from school, you found the door of your house open. You entered in, to find it in a total mess, and there was no one was around to answer your questions. Narrate what happened next and what you learnt...