What are the formal charges of the elements in
sulphuric acid? :0: H-8-9-7-H :0: (A) S is 0, H is 0 and O is 0 (B) S is 6, H is 1 and O is 2 (C) Sis -2, H is 1 and O is-2 (D) S is 6, H is 1 and O is -2
The density of water is 1 g/cm cubed and in order for the pebble to sink its density has to be greater than the density of water and in order for the twig to float its density has to be less than the density of water
answered: Guest
the answer is a for sure mark brainliest i had got this right on usatestprep
Three alkali metals in group 1 are a. calcium, strontium, barium b. boron, aluminum, gallium c. sodium, potassium, rubidium d. fluorine, iodine, chlorine