Questions by Nick Ryan

Questions by Nick Ryan

To test for the presence of starch, iodine can be used. A positive reaction results in a black color. A dialysis bag filled with starch solution and secured on both ends is placed in iodine solution. After

asked Dec 20, 2020

1 answer

4 votes

212k views

What is the measure of exterior angle 1?

asked Jun 6, 2020

1 answer

1 vote

160k views

Which country didnt control and territory in africa

asked Apr 24, 2020

2 answers

3 votes

46.6k views

A diver shines a flashlight upward from beneath the water (n=1.33) at a 36.2° angle to the vertical. At what angle does the light leave the water? Express your answer using three significant figures?

asked Feb 9, 2020

1 answer

4 votes

98.1k views

the ratio of boys to girls in the 6th grade is 2:3 if there are 24 boys how many girls are there? if there are 80 students how many are girls? please answer both.

asked Dec 20, 2019

1 answer

5 votes

213k views

Sociologists look at collective behavior as the actions of _____ people who are responding to _____ situations.

asked Nov 6, 2019

2 answers

5 votes

128k views

What were important economic activities in new england colonies?

asked Mar 22, 2019

1 answer

1 vote

61.6k views

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