Questions by Rins

Questions by Rins

Fractional distilation of liquid air usually produces nitrogen and oxygen as major products . Substance used to remove carbon iv oxide from air before its changed to liquid

asked Apr 23, 2022

1 answer

5 votes

173k views

State three types of maintenance.

asked Jan 9, 2022

1 answer

4 votes

194k views

The present ages f Nick and David are in the ratio 5:7. After four years the ratio of their ages will be 3: 4 . find their present ages. *

asked Dec 14, 2021

1 answer

3 votes

155k views

Please Help! Riley was determined to be on the basketball team. He started practicing for 40 minutes on the first day, and then increased his practice time by 20 minutes on each subsequent day. With that

asked Nov 26, 2021

2 answers

2 votes

95.1k views

My horse finally had her foals and i was wondering what they will need to stay healthy

asked Aug 25, 2021

1 answer

5 votes

121k views

If an observers latitude is 35N, the altitude of Polaris is what?

asked Jul 12, 2021

1 answer

1 vote

98.8k views

H2 (g) + F2 (g) ----- > HF(g) * What type of reaction?

asked Jul 1, 2021

1 answer

0 votes

55.0k views

Hoy a sido un típico di de primavera. ______ el cielo amaneció cubierto de nubes. _____ se fue despejando y lucio un sol espléndido. ______ comenzó a llover y parece que continuara así durante toda la

asked Apr 16, 2021

2 answers

3 votes

44.8k views

An alternative definition of electronegativity is Electronegativity= constant (I.E — E.A.) where I.E. is the ionization energy and E.A. is the electron affinity using the sign conventions of this book.

asked Dec 18, 2020

1 answer

2 votes

48.5k views

How did the fear of communism impact the American government and society in the 1920s?

asked Oct 4, 2020

1 answer

3 votes

25.1k views

Identify a academically credible website for plagiarism

asked Oct 16, 2019

1 answer

2 votes

112k views

How many sides and angles does a hectagon have

asked May 13, 2019

1 answer

3 votes

218k views

How did the burst of new inventions during this era fuel the process of urbanization?

asked Apr 14, 2019

1 answer

2 votes

65.6k views

How would you write this as an equation? Twice the sum of a number and 2 is equal to three times the difference of the number and 9

asked Jan 3, 2019

1 answer

4 votes

141k views

Joel klippert developed a business plan, found funding, and risked his time, effort, and money to start kliptech to manufacture sustainable building products made from recycled paper. klippert is best

asked Oct 10, 2018

1 answer

5 votes

84.9k views

Popular unrest forced Todor Zhivkov, eastern Europe's longest surviving communist dictator, to resign in 1989 as leader of what country? a. Romania b. Czech Republic c. Bulgaria d. Poland

asked Dec 21, 2017

1 answer

1 vote

53.9k views

What percent of 50 is 18?

asked May 24, 2017

2 answers

0 votes

191k views

If an organism’s diploid chromosome number is 18, how many different possible combinations of homologous chromosomes lining up during meiosis exist for the eggs or sperm produced by that organism? a. 128

asked Jul 3, 2016

1 answer

0 votes

171k views

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