Answer:
it's a trigonal bipyramidial
Explanation:
because NH3 have 3 hydrogen atoms
Answer:
Carbon is a solid non-metal element. Carbon has eight valence electrons.
Explanation:
hope this helps!
combustion because one atom in wrong place will make it combust
Answer:
At low temperatures than melting point the substance remain as a solid. Then from melting point temperature to boiling point the substance will remain as a liquid. This is the temperature at which a liquid become a gas. When we increase the temperature of a liquid it will become gas at its boiling point.
Explanation:
{ 12 mol * 27 g / mol * 0.902 j/gdeg C* ( 658 -72 ) deg C + 12 * 27 * 3.95 }
quantity of energy required to heat 12 mol of aluminium for 72 deg C to its melting point 658 C
so energy applied is 1451 057 . 33 J