Answer:
combustion of methane gass will take place when the flame is yellow
Since the total amount of valence electrons is 3, it is in group 13 in the periodic table..therefore, it is specified as Boron.✅
Answer:
Magnesium hydroxide has 3 unique elements.
Explanation:
Long story short, 2 is the balancing compound in structure to make up hydroxide, therefore 1 compound would be left to create Mg(2O)H.
(This is only an opinion of mathematical science to me, I don't have complete understanding of this subject either, good luck.)
False, pushing a sofa on a hardwood floor would be easier than on carpet.
A.Transform
B.Divergent
C. Convergent
