Answer:
11
Explanation:
You should have plugged the pOH into the hint.
pH+3=14
pH=11
Hoped this helped; in the future, please read the directions carefully :)
A tighter cover because of the gas particles , the gas particles would be trapped causing it to heat up faster. no covering at all would make it heat up the slowest
Answer:
Valence electrons
Explanation:
In a period, the number of valence electrons increases (mostly for light metal/elements) as we move from left to right side
I do not know, i just need points :/
