chettrimanna84 Asked: September 2023 which of the following is not metalloid i antimony ii arsenic iii bromine iv bismuth
chettrimanna84 Asked: September 2023 b in a liquid the molecules are packed i tightly ii loosely iii moderately iv randomly
chettrimanna84 Asked: September 2023 which one of the following is not a metal i copper ii sulphur iiimercury ivaluminium
chettrimanna84 Asked: December 2022 name the types of sentences given below I) come here at once .II) the earth revolves around the sun .III) please lent
chettrimanna84 Asked: December 2022 the number of elements that occurs naturally is i 62 ii 72iii 82iv92
chettrimanna84 Asked: December 2022 the gas that is the supporter of combustion is i nitrogen ii hydrogen iii oxygen iv halogen