Questions by Uan

Questions by Uan

Overall charge neutrality must be maintained in a semiconductor. What does this imply about Δp and Δn ? A. they must change over time B. they must equal zero C. they must remain contant D. they must equal

asked Dec 24, 2024

1 answer

1 vote

110k views

Which statement describes organic substances? They do not form polymers. They do not burn easily or quickly. They do not dissolve in water. They do not contain carbon.

asked Oct 26, 2024

2 answers

4 votes

43.1k views

Sephardim are Jews who once lived in Spain and Portugal.

asked Jun 16, 2024

1 answer

4 votes

103k views

Researchers randomly select a married couple in which both spouses are employed. What is the probability that both spouses work in the same industry? a) Depends on the industry b) 0.25 c) 0.5 d) 0.75

asked May 18, 2024

1 answer

4 votes

234k views

3 What is the upthrust on a body which displaces 0.6 m³ of water, 0.5 m3 of methylated spirit? (density of water = 103 kgm-3, density of

asked Apr 20, 2024

1 answer

3 votes

128k views

A product sold in health food stores called Inada contains NAD, what if you administered this to the girl. Could you save her? Why or why not?

asked Apr 13, 2024

1 answer

2 votes

161k views

Which type of error prevents the program from running?

asked Apr 7, 2024

1 answer

3 votes

53.3k views

Substance with a variable composition that can be altered to by simple physical means, such as by evaporating one of the components.

asked Apr 3, 2024

1 answer

3 votes

40.6k views

1. Which of the following describes the exposition of "Gladys The Magic Chicken"? A long-bearded bandit stole Gladys from the merchant to eat her for dinner. A shepherd boy is introduced who looks into

asked Mar 15, 2024

1 answer

4 votes

138k views

What meds do you give for: syncope, heart failure, angina?

asked Mar 11, 2024

1 answer

4 votes

160k views

A missile rises at rate of 10 m/s. How long will it take for the missile to reach 9000 m above the ground ? A. 90 000 s B. 9000 s C. 900 s D. 90 s

asked Aug 1, 2023

1 answer

12 votes

158k views

Give a brief explanation of what the “Prior Restraint” means to a student.

asked Sep 20, 2022

1 answer

17 votes

120k views

HELP THIS IS DUE TODAY

asked Aug 28, 2022

1 answer

1 vote

199k views

Please help/ Solve the following:- 1+4x/6=3.5

asked Jun 6, 2022

1 answer

1 vote

140k views

The geographical features of the colonies were all smaller. true are false? PLEASE HURRY!!

asked Apr 22, 2022

1 answer

0 votes

22.2k views

Passive form of she was helping them

asked Jan 27, 2022

2 answers

5 votes

168k views

A game consists of tossing three coins. If all three coins land on heads, then the player wins $75. If all three coins land on tails, then the player wins $45. Otherwise, the player wins nothing. On average,

asked Jan 1, 2022

1 answer

0 votes

177k views

According to the collision theory, what two factors must be true for a given collision to successfully create products? Sufficient concentration and correct mass of particles Sufficient concentration and

asked Oct 28, 2021

1 answer

3 votes

90.3k views

What is the difference between a physical change and a chemical change in water molecules?

asked Sep 9, 2021

2 answers

0 votes

227k views

Pls help answer this if the circumfrence if a circular sheet is 154 then find the radius and area. take π as 22/7

asked Jul 28, 2021

1 answer

4 votes

54.4k views

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