Seudónimo Seudónimo

12-12-2017
Chemistry

contestada

Which of the following steps will slow down the reaction between coal and oxygen?
Increase the temperature of coal
Keep the coal in a wide dish
Keep the coal in a narrow test tube
Decrease the temperature of oxygen

Respuesta :

sirbrink123 sirbrink123

12-12-2017

Decrease the temperature of the oxygen because if coal goes air born it can explode and wipe out power plants like they were not there

Answer Link

Otras preguntas

Cuánto tiempo hace que miraste la televisión? Question 2 (Essay Worth 1 points) ¿Cuánto tiempo hace que hablaste con tu profesor/a de español? Question 3 (Essay

1. Which of the following would most likely appear in a feature article, but not in a news article, about Hurricane Katrina? 1..a map showing meteorological da

4x^2-x-3=0 solve by completing the square x= ??

Purging, excessive dieting, and excessive exercising are symptoms of __________. A. anorexia nervosa B. binge eating disorder C. disordered eating D. bulimia ne

Transversal t cuts parallel lines a and b as shown in the diagram. Which equation is necessarily true? a) m<1=m<2 b)m<4=m<6 c) m<3+m<5=90 degr

Select the items below that describe why scarcity exists. People's wants are unlimited. Resources are limited. People try to conserve.

Dimpled chin and free earlobes are two dominant characters in humans. Smooth chin and attached earlobes are recessive characters. A person has the genotype Ddff

Lisa is interested in studying the chemical processes in living organisms. In which field of biology should she pursue her studies? A. Biophysics B. Biochemistr

Mark each statement if it is true of the Magna Carta. A. English barons and church leaders wrote the Magna Carta because they could no longer tolerate King John

Which statement is true for cephalochordates? Notochord is present only in the larval stage; it is absent in adults. Notochord is present in the larval stage; i