Answer:
through radiation ,conduction,convection e.t.c
Explanation:
hope it helps
In the acid-fast or Ziehl-Neelsen stain, following the referred washing, the slide should be covered in 1%-3% acid alcohol to decolourise until the smear turns into light pink. After that, wash well with clean water to stop the decolourisation.
The answer is C, because covalent compounds can only form between those that are gases (at least at first)
