sonMarMihryn sonMarMihryn

03-10-2016
Chemistry

contestada

List four observation that suggest a chemical change is occuring

Respuesta :

QxeenLuna QxeenLuna

03-10-2016

1.) Gas given off
2.) precipitate formed
3.) large amount of heat given off
4.) Color change

Answer Link

Otras preguntas

1.) Alexander jumped off a cliff into the ocean in Acapulco while on vacation. His height as a function of time could be modeled by the function h(t) = -16t2 +

Monet has 12inches of tape. she uses 1/4-inch piece of tape to seal each envelope. how many envelopes she can seal?

During the revolutionary war , what was a tory

In the ideal gas law equation, pv = nrt, what is the value of the variable ��r'? a. r = 3.81 [(kpa * liters) / (k * moles)] b. r = 8.31 [(kpa * k) / (liters

What issue was resolved at the constitutional convention of 1787?

High point and Low point of Alaska? And List the states it borders Please and thank you…..

How to find the surface area of an irregular cylinder

The ratio of girls to the total number of students in class is 4 to 7 how many students are girls if the class has 20 students in all? 4/7=/21 a.) 16 b.) 18

English must be attered to suit different purposes and different audiences

Which pair of ancient civilizations were ruled by dynasties?