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Samuel oti
Questions (6)
What will be the volume of an hemisphere of diameter 21 Cm
1 answer
94 views
How many atoms are contained in 1 mole of hydrogen molecule.
2 answers
333 views
From XNH3(g)+YO2>ZNO(g)+QH2O(g).
A.4 B.7 C.6 D.5
5 answers
519 views
Which one is heavier? 1 mole of pbd4,1 mole of H2 And 1 mole of pb(no3)2
7 answers
1,750 views
A television set was marked for sale at $760.00 in order to make a profit of 20 percent,the television set was actually sold at
1 answer
345 views
A man made two investments,one at 7percent and the other at 8percent interest.the yield on the two investments was le222.if the
2 answers
606 views
Answers (3)
Sorry chemistry Not maths
#1. 8.75-3.95=4.8.since there are 5 pens each pen cost 4.8/5=0.96
T=distance/speed t=340/x
