pparihar339 Asked: August 2023 Time to AnswerWrite True or False.(a) Metals react with oxygen to form metallic oxides.(b) Magnesium and aluminium react quickly with oxygen.(c)
pparihar339 Asked: January 2023 E. Some words and punctuations are missing from the paragraphs below. Rewrite each paragraph by inserting the missing words and punctuations marks.
pparihar339 Asked: December 2022 a the matterhorn is a mountain in i austria ii america iii spain iv switzerland b had climbed the mountain once i
pparihar339 Asked: December 2022 10. 1600 soldiers are asked to stand in different rows. Every row has as many soldiers as there arerows. Find the number
pparihar339 Asked: December 2022 The length and breadth of a hall is 450 cm and 3m, 50cm, respectively. find the side of the largest square