Answer:please can you help me with the last question that I asked I will help you if you help me please help
Explanation:
Umm yo no se no ablo engles
The test for this is fairly simple.
We take a glowing match or splint near the gas sample, if the glow intensifies, oxygen is present.
If a lit splint or match goes out with a popping sound, this means that hydrogen is present.
When two atoms combine, the overlap of their atomic orbitals produces molecular orbitals.
Strong internolecurar forces (A) hope it helps
