jessi19 jessi19

14-12-2016
Chemistry

contestada

suppose you mix two colorless liquids together and a green solid settles to the bottom of the container. explain why you might be confident that a chemical change has taken place.

Respuesta :

14-12-2016

Because a unexpected color change has taken place also a precipitate was formed

Answer Link

Otras preguntas

Which atoms have the same number of neutrons? 1) H-1 and He-3 2) H-2 and He-3 3) H-3 and He-3 4) H-3 and He-4

How many grams of glucose are needed to prepare 400 ml of a 2.0% glucose solution?

A car is traveling at 56.9 km/h on a flat highway. the acceleration of gravity is 9.8 m/s 2 . if the coefficient of friction between the road and the tires on a

An unknown, rectangular substance measures 3.6 cm high, 4.21 cm long, and 1.17 cm wide. if the mass is 21.3 g, what is this substances density (in grams per mil

Two spheres of the same density have a ratio of 9 to 16 in surface area. If the small sphere weighs 15 kg, what does the large sphere weigh?

In a short paragraph, identify five factors that are contributing to the Europeanization of culture and identity across the continent. What does "Europeanizatio

match the rational expressions with their rewritten form x2+4x-7/x-1, 2x2-3x+7/x-1, 2x2-x-7/x-1, x2-2x+7/x-1? A (x+5 ) + -2/x-1 B (x-1) + 6/x-1 C (2x+1) + -6/x-

After world war i, how did japan gain economic influence in china? japan was given land in china during the peace process. japan held trade agreements it made w

Which religious group of immigrants increased the most between the years of 1900-2000? Jews Catholics Mormons Protestants

What is the number of square units in the area of the triangle whose vertices are points (2,0), (6,0), (8,5)