Ashwin1 Ashwin1

23-05-2015
Chemistry

contestada

name a substance in the air which makes the surface of limestone change

Respuesta :

SovietSentinel SovietSentinel

24-05-2015

A substance in the air which can change the surface of limestone would be oxygen, O2.

Answer Link

Otras preguntas

One minus the product of four and a number x

Payton leaves to go on an 8585 minute bike ride at 3{:}27\text{ p.M.}3:27 p.M. Payton's family eats dinner at 5{:}45\text{ p.M.}5:45 p.M. How much time will Pay

What molecular conformation (structure) of homologous chromosomes facilitates crossing over? tetrad meiosis II triads mitosis

Rachel has 30 pounds of a mixture of candy that sells for $1.00/lb. If lollipops sell for $0.95/lb and caramel candies sell for $1.10/lb. How many pounds of lol

if f(x)=x^2-x and g(x)=x+1, determine f (g(x)) in simplest from

517x82= what is the anser

A square is inscribed in a right triangle so that they have a common right angle. The legs of the triangle are 6 in and 8 in long.Find the length of the side of

Gina is so fearful of taking tests for college courses that she experiences mild anxiety when registering for a course, intense anxiety when studying for a test

How does the 19th amendement represent an example of the progressive era reformers goal of expanding democracy?

Use an online for sources to improve the quality of this paragraph make at least free changes. Antonia was a very good basketball player. During Antonio's best