Question

2.
Why are small pores found on the surface of a bread ?
3.
There are three hydrogen atoms and a nitrogen atom in a molecule of ammonia​

Answer 1

Answer:

1 answer: When the dough is baked in the oven, the gaseous bubbles burst resulting in small pores inside the bread. (surface of the bread)

2 answer:Compossed of three hydrogen atoms and one nitrogen atom.

hope this helps