Questions by Ghurdyl

Questions by Ghurdyl

What different types of regions exist within the United states

asked Feb 15, 2020

1 answer

1 vote

193k views

Metals often form several cations with different charges. Cerium, for example, forms Ce3+ and Ce4+ ions, and thallium forms Tl+ and Tl3+ ions. Cerium and thallium ions react as follows: 2Ce4+(aq)+Tl+(aq)→2Ce3+(aq)+Tl3+(aq)

asked Feb 11, 2020

2 answers

5 votes

60.9k views

Robbie owns 15% more movies than Rebecca, and Rebecca owns 10% more movies than Joshua. If Rebecca owns 220 movies, how many movies do Robbie and Joshua each have?

asked Oct 8, 2019

1 answer

5 votes

119k views

How do economists measure a nation's standard of living

asked Sep 8, 2018

2 answers

3 votes

98.4k views

Solve the system of linear equations by substitution. x=2y+7x=2y+7 3x−2y=3

asked Apr 2, 2018

1 answer

1 vote

205k views

There was no possibility of taking a walk that day. We had been wandering, indeed, in the leafless shrubbery an hour in the morning; but since dinner (Mrs. Reed, when there was no company, dined early)

asked Jul 17, 2017

2 answers

1 vote

123k views

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