s9086464 s9086464

20-09-2020
Physics

contestada

Which of the following is a definite indicator of a chemical change?

Respuesta :

judithjoyceudan38 judithjoyceudan38

20-09-2020

Answer:

Some signs of a chemical change are a change in color and the formation of bubbles. The five conditions of chemical change: color chage, formation of a precipitate, formation of a gas, odor change, temperature change.

Explanation:

Answer Link

Otras preguntas

Meiosis produces four new cells with ______ the chromosomes as the parent cell. two-thirds one-half one-quarter one-third

Which describes a human cost of industrialization?

A rancher wants to build a rectangular pen with an area of 36 m2. (a) Find a function that models the amount F of fencing required, in terms of the width w of t

Floridian starch is characteristic energy storage material of which algae?

What happens to an enzyme’s structure as it exceeds the typical human body temperature?

During summer vacation, Courtney’s family drove through seven different states. The gasoline prices in the seven states were $1.96, $2.09, $1.79, $1.61, $1.75,

Seyla raced her horse 3 times around a circular track with a radius of 180 yards. How many yards did they travel?

_____ have vision as good as that of humans. Birds Fish Insects Flatworms

1. In this course, you studied literary works from the romantic period, the Victorian Era, and the modern ear. Describe the common themes from each era. Then ex

The average length of a female white beaked Dolphin is about 111 inches what is this length in feet and inches