He paid 2 dollars for each bag. Then add 15 cents for that and he would charge $2.15 for each bag.
It has 92 protons, 92 electrons, and 238 — 92 : 146 neutrons.
That they are random, constant, and straight -line motion.
According to Arrhenius theory of acid and base, Acids are those substances which when dissolved in water produces protons, while, Bases are those substances which when dissolved in water produces Hydroxyl Ions.
Example of Arrhenius Bases:
NaOH ₍s₎ → Na⁺ ₍aq₎ + ⁻OH ₍aq₎
LiOH ₍s₎ → Li⁺ ₍aq₎ + ⁻OH ₍aq₎
Result:
The only negative ion produced in water when Arrhenius Base is dissolved is ⁻OH (Hydroxyl Ion).
Answer:
What are we talking about here?
Explanation: