Question 13 (1 point)
Match the pH level to the correct term.
Column A
1._pH 0-3
2._ ph 4-6
3.__ph 8-10
4.__ ph 11-14
5.__ph 7

Column B
a. Strong base
b. Weak acid
C. Strong acid
d. Neutral
e. Weak base

What is the density of the black hole

Which of the following true? a_volcanoes and earthquakes often near the plate boundaries. b_volcanoes occur whereve there are tall mountains. c_earthquakes cause volcanoes in the same location to erupt violently d_volcanoes and earthquakes occur only where plates are colliding with each other

Compare and contrast physical changes with chemical changes.