Ii. SnO2 + 2 H2 → Sn + 2 H2O

a) Can you divide equation II by another factor and still have it be correct? Why or why
not?

Which metal exist in liquid state and can be cut with knife ?

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.

Why do oxygen have a strong attractive force for electrons