Questions by Christian Dietrich

Questions by Christian Dietrich

a value of pH 7.0 indicates A) a zero hydrogen-ion concentration B) the lowest hydrogen-ion concentration C) the highest hydrogen-ion concentration D) equal hydrogen and hydroxide-ion concentration

asked Oct 25, 2020

1 answer

4 votes

206k views

The map above shows some of Earth's plate tectonic boundaries. Based on the map, volcanic activity would most likely be found at − A) Location W B) Location X C) Location Y D) Location Z

asked Aug 1, 2020

1 answer

2 votes

65.7k views

. What year did Lenin bring communism to Russia (Soviet Union)?

asked Jul 28, 2020

2 answers

1 vote

170k views

Why agriculture an important occupation throughout the world

asked Mar 18, 2020

1 answer

3 votes

59.2k views

What ideologies did mao's programs to transform china reflect?

asked Dec 7, 2019

1 answer

1 vote

191k views

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