What is the approximate hydrogen/hydronium ion concentration in a cup of tea? (1 point) What is the approximate hydroxide ion concentration in a cup of tea? (1 point)
Which is higher? (2 points)

What is the approximate hydrogen/hydronium ion concentration in bleach? (1 point)
What is the approximate hydroxide ion concentration in bleach? (1 point)
Which is higher? (2 points)

answer: he got 23

explanation:

the first american roller coaster was the mauch chunk switchback railway, built in the mountains of pennsylvania in the mid-1800s. the track, originally built to send coal to a railway, was reconfigured as a "scenic tour."

the answer is neither ball has a charge.

because if they were both positively charged, they will repel each other.

if they were positively and negatively charged, they will seek.

e/c, where e is its total energy