<span>2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
I know I got this wrong</span>
Answer:
Rubidium
Explanation:
Rubidium has atomic number 37 and belong to group one alkali metals and has one valence electron at the outermost shell whiz is 5s1
The powder is made through a chemical reaction (saponification) between an alkaline base with oils is to be expected that there will always be a residual alkali. PH around <span>11.5
hope this helps!
</span>
Answer: B yeah I'm pretty sure
