Questions by Osher

Questions by Osher

Which of the following is a common sign that a chemical change has occurred?

asked Mar 9, 2021

1 answer

0 votes

188k views

Stefan sells Jin a bicycle for $137 and a helmet for $19. The total cost for Jin is 130% of what Stefan spent originally to buy the bike and helmet. How much did Stefan spend originally? How much money

asked Feb 7, 2021

1 answer

2 votes

204k views

Rewrite the following chemical formula in dissociated ion form. KI (aq) A. K+ + I- B. K2+ + I2- C. K+ (aq) + I- (aq) D. K2+ (aq) + I2- (aq) plz hurry

asked Jan 19, 2021

1 answer

4 votes

137k views

In a CEER format, How did Napoleon help the majority of Latin American countries gain their independence?

asked Jan 3, 2021

1 answer

3 votes

165k views

We are more likely to remember the words bicycle, cigarette, and fire than the words void, process, and inherent. This best illustrates the value of

asked Dec 24, 2020

1 answer

4 votes

174k views

Explain the trend in atomic radius as you progress up column 17

asked Sep 6, 2020

1 answer

5 votes

145k views

How do physicists use measurements to understand the natural world?? Use scientific language to describe your evidence.

asked Jul 8, 2020

1 answer

5 votes

109k views

Where is a good place to find information on the etymology of a word? A. dictionary B. almanac C. newspaper D. thesaurus

asked Jul 11, 2019

2 answers

1 vote

140k views

Please help thank you.

asked Jun 21, 2019

1 answer

1 vote

131k views

The most important federal law involved in the expansion of voting rights in texas was the

asked Mar 27, 2019

1 answer

3 votes

225k views

URGENT PLEASE HELPPP Why do immigrants face hate crimes? IT has to be a 2 paragraph essay!!!

asked Feb 11, 2019

1 answer

0 votes

192k views

Millikan's oil–drop experiment measures the charge on individual oil drops. Why would you try to set the electric field force on a drop equal to the gravitational force on that drop? so that the oil drop

asked Sep 7, 2018

2 answers

4 votes

167k views

During which stage of the listening process would you research a speaker’s topic? A: taking notes B: preparation C: active involvement D: evaluation

asked Jul 5, 2018

2 answers

1 vote

93.8k views

Why are leaves different colors?

asked Mar 27, 2018

1 answer

3 votes

55.3k views

Which of the following molecules get recycled during photosynthesis

asked Jul 15, 2017

2 answers

5 votes

113k views

How do members of different ethnic groups in West and Central Africa communicate? Sign language helps people of different ethnicities communicate. Members of different ethnic groups do not communicate.

asked Jun 5, 2017

2 answers

2 votes

165k views

The best surface to run on is one that's a. as hard as possible so that it adds more stability to your foot. b. hilly so that you can improve your cardiovascular endurance. c. smooth and soft so that it

asked Mar 19, 2017

1 answer

4 votes

22.0k views

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