Answer:
2Mg^+ +O2 right arrow 2MgO
Explanation:
Advancement in technology to help with detailed studies
An accepted and universally true explanation of observed facts is a law.
23. The correct answer would be a (AlPO4 + H2O).
This is an example of a neutralization reaction (an acid and a base react to form water and a salt).
24. a, combination reaction. There are two reactants and one product.
Density = Mass/Volume => Mass = Density*Volume => Mass = 3g/ml*10ml =30g
