Answers by Varro
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Answers by Varro

Answers by Varro
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Andy has two samples of liquids. Sample A has a pH of 4, and sample B has a pH of 6. What can Andy conclude about these two samples?
answered Apr 27, 2018
5 votes
18.6k views
Which is an example of a chemical change? a pan of water boils.    a candle burns.    a teaspoon of salt dissolves.    a burner gets red hot
answered Apr 21, 2018
4 votes
147k views
An author appeals to emotion by _____. using emotionally charged language providing evidence to back claims relying on a reader's sense of justice keeping his writing organized
answered Apr 19, 2018
0 votes
154k views
Which of these processes are necessary for roots to be able to take up water and minerals? a. Passive transport and diffusion b. Active transport and osmosis c. Respiration and evaporation
answered Oct 18, 2017
6 votes
141k views
What can cause tsunamis? Select all that apply. spring tides plate movement volcanic activity earthquakes hurricanes
answered Oct 18, 2017
2 votes
92.8k views
What religion was the majority of the population in the Safavid Empire by the end of the eighteenth century
answered Mar 10, 2017
1 vote
88.8k views
How did Samuel Morse revolutionize communication in the 1800s? A. He developed alternating current. B. He invented the electric telegraph. C. He invented the telephone. D. He proved that steam could power
answered Feb 26, 2017
4 votes
467 views
Eventually, the U.S. government recognized the injustice done to detained Japanese Americans and extended an official apology. A. True B. False
answered Jul 18, 2016
4 votes
82.6k views
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