HannahTheHamlet HannahTheHamlet

24-09-2020
Chemistry

contestada

What are some signs that a chemical change has happened?

Respuesta :

officialstephhk officialstephhk

24-09-2020

Answer:

A shift in color and the creation of bubbles are some indicators of a chemical change. The five chemical change conditions: color change, precipitate formation, gas formation, modification of odor, change of temperature.

Answer Link

Otras preguntas

Four internet providers offer similar services to almost everyone in the city. Any new company would have to engage in a price war with the existing companies

What was the purpose of the Monroe Doctrine? A. To help the United States become more involved in European affairs B. To prevent slave states from leaving the U

Reflect and include two points on what you learned about consent and why it is so important. PLSSS HELP AND THANK YOU:)

Consider the following statements, and indicate which variable is an independent variable and which variable is a dependent variable; moreover, determine whethe

If x = 8 units, y = 3 units, and h = 2 units, then what is the area

so sánh nên kinh tế tự nhiên và kinh tế thị trường

the width of a rectangle is 2 inches less than its length , and the area is 35 sqaure inches. what are thd length and width of the rectangle

6. If the set A = {-2, 1, 3), then the set A is a subset of the set of?

How has religious tolerance been maintained in Nepal? Mention with examples .

Tanya has 130 ml of juice