CO2 and H2O are compounds hope this helped :)
Answer:
2Mg^+ +O2 right arrow 2MgO
Explanation:
As the number of electrons added to the same principal energy level increases, atomic size generally
C. Decreases.
Answer:
Never pour water into acid but acid into water
Explanation:
If water is poured into extremely concentrated acid/bases, the rate of volatility and exothermic reaction is too rapid and might cause a chemical eruption, leading to acid burns.
Safety precautions hence dictate the reverse is practiced.
I believe this is a clear answer.
napthalene: C10H8 sulphur: S02
Explanation:
C10H8
