Questions by Konse

Questions by Konse

HELP!!! When fat comes in contact with sodium hydroxide, it produces soap and glycerin. Determine whether this is a physical change or a chemical change. Explain your answer.

asked Mar 3, 2021

1 answer

1 vote

143k views

Los lados de un triángulo rectángulo miden 6m, 8m y 10m. respectivamente. ¿Cuánto medirán los catetos de un triángulo semejante al primero si su hipotenusa mide 15m?

asked Feb 20, 2021

1 answer

4 votes

129k views

What’s is 2 1/2 divided 1/3

asked May 13, 2020

1 answer

3 votes

155k views

Leslie, Inc., followed the practice of depreciating its building on a straight-line basis. A building was purchased in 2016 and had an estimated useful life of 25 years and a residual value of $20,000.

asked May 9, 2020

1 answer

0 votes

186k views

0.070g of hydride of carbon occupies 56cm^3 at S.T.P when vaporized and contained 14.29% by mass of hydrogen.What is the formula for the hydrocarbon

asked Mar 17, 2020

1 answer

4 votes

186k views

A software designer is mapping the streets for a new racing game. All of the streets are depicted as either perpendicular or parallel lines. The equation of the lane passing through A and B is -7x + 3y

asked Dec 20, 2019

2 answers

3 votes

83.6k views

If there is 8g of a substance before physical change how much will there be afterwards

asked Oct 12, 2019

1 answer

1 vote

18.1k views

Which type of tropism aids plants the most in photosynthesis

asked Aug 5, 2019

2 answers

1 vote

183k views

What are examples of physical properties of a compounds?

asked Apr 23, 2019

1 answer

5 votes

149k views

What 2 adaptions do plants have to conserve water?

asked Aug 20, 2018

1 answer

0 votes

76.4k views

Is this good for my project about the salamis war?

asked Jul 5, 2018

2 answers

1 vote

99.2k views

Please factor 20x^2+11x-4=0

asked Mar 16, 2018

1 answer

4 votes

92.2k views

Which of these salts has the highest pH? K2SO4 Cu2SO4 NH4Cl NaCH3COO

asked Feb 2, 2018

2 answers

1 vote

141k views

The pitcher for the Robins throws a baseball at 90.0 miles per hour. The pitcher on the Bluebirds throws a baseball 121 feet per second. Which pitcher throws a baseball faster?

asked Jul 8, 2017

2 answers

2 votes

162k views

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