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FOOD CANS ARE COATED WITH TIN AND NOT WITH ZINC BECAUSE
An element reacts with oxygen to give a compound with a high melting point. This compound is also soluble in water.The element is likely to be
which metal do not corrode easily?
what chemical process is used for obtaining a metal from its oxide?
1.show the formation of Na2O and MgO by the transfer of electrons. 2.what are the ions present in these compounds?
write the electron dot structures for sodium ,oxygen and magnesium?
what is the derrivative of e^logx...?
ABCD is a square. X and Y are points on sides AD and BC respectivly such that AY=BX. Prove that (i) BY=AX (ii)<BAY=<ABX (answer the question with figure)
THREE DISORDERS OF NERVOUS
what is chlorophyll
what is stomata
If two Straight lines are perpendicular to each other, is it nessosary that they should be parallel to each other. Justify the Answer with proper reasons
Triangle ABC is an isosceles Triangle in which AB=AC. Side BA is produced to D such that AD=AB. Prove that Angle BCD = 90 Degree (answer the question with proper figure and explanations.)
The volume of a cuboid is p(x)=8x^3+12x^2-2x-3. Find possible expressions for dimensions of a cuboid. Verify the result by taking x=5 units
Factorize x^3-6x^2+11x-6
If a body moving with a velocity of 10m/s is given an acceleration of 2m/s square.Then what will be it's velocity after 6s?. What is the time taken by the body to come to rest if it is given an acceleration of -11m/s square after 6s?
give me send good tutorial site for asp.net
EXPLAIN ABOUT PEST RESISTANT PLANTS
HOW DO ANTIBIOTICS LIKE PENICILLIN AFFECT THE GROWTH OF BACTERIA IN MILK?
WHAT IS LIGHT ?HOW IS LIGHT IS FORMED ?