rilakkumabear161 rilakkumabear161

04-09-2019
Chemistry

contestada

What are the four ways to tell if a chemical change has occurred?

Respuesta :

Ashwith Ashwith

04-09-2019

Answer:

Four ways to tell if a chemical change has occurred is if:

Production of Gas (Bubble Formation)

Change in Odor

Change in Color

Temperature Change (Is it hotter or colder?)

Explanation:

Answer Link

Otras preguntas

What is a tsunami and how does it develop? Describe one of the several recent tsunamis, either the Indian Ocean tsunami or more recent Japanese tsunami, and its

Two small plastic spheres between them has magnitude 0.22 N. What is the charge on each sphere is one the other? Explain whether it can be determined from the i

A sloping surface separating air masses that differ in temperature and moisture content is called a _________.

This is what I am supposed to do, I’m confused on what to do on 3,4, and 5. PLEASE HELP ASAP!!!!!! 30 POINTS!!!!!

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into thecorrect position in the answer box. Re

What is the volumetric flow rate if water is flowing at 3m/s through a 10cm diameter pipe?

What was the speed of a space shuttle that orbited Earth at an altitude of 1482 km?

What is this (pic provided) written as a single log?

Does the initial velocity of an object have anything to do with its acceleration? For example, compared to dropping an object, if you throw it downward would th

Gothic Cathedrals were distinguished by all the following except: A.) Fantastic Sculptures B.)Large Stained Glass Windows