1.

2 compounds x and y tomic mass x=75 y = 16 combine to form an substance which give 75 % of x what is x

Answer»

hclkxfkx hclydluflu yfkycyykc gxkgch gxkhckdkgd djsiyd tsjc FYD DGV. dhdb dhrbc rrhdg



Discussion

No Comment Found