aam3yvett4DDr aam3yvett4DDr

22-01-2017
Chemistry

contestada

How do you know if a chemical reaction has occurred?

Respuesta :

ajflieger03 ajflieger03

03-02-2017

if one or more of the following occur: Gas formation, precipitate formation, color change, temperature change, or odor

Answer Link

Otras preguntas

Can someone please rephrase this for me

What type of reaction is depicted by this equation? 2C4H10(g) + 13O¿(g) d 8CO¿(g) + 10H¿O(g)

x squared + 3x-6 = -8

A box contains shirts in two different colors and two different sizes. The number of shirts of each color and size are given in the table. From the data in the

Please help I’m a big stupid idiot head

Rewrite the following sentences using vivid adjectives and avoiding slang and nonstandard English. The model was dressed nicely, in a lovely outfit, and a kind

? 3. What event occurred at My Lai? What were some of the consequences

What theme is emphasized in this excerpt from "Ode on a Grecian Urn" by John Keats? Heard melodies are sweet, but those unheard Are sweeter therefore, ye soft p

How does the biological species concept identify two different species? A. reproductive isolation B. asexual reproduction C. interaction between two species

PLEASE HELP 50 POINTS A circle rug has a radius of 3ft what is the circumference of the rug use 3.14 for pi