bhardesty bhardesty

04-09-2020
Chemistry

contestada

Give an example of a situation where a color change occurs, but not because of a chemical reaction.

Respuesta :

kierstynsnoot kierstynsnoot

04-09-2020

Changing the color of metal

Explanation: changing the color of a metal does not change its physical properties. However, in a chemical reaction, a color change is usually an indicator that a reaction is occurring.

Answer Link

Otras preguntas

1) Which of the following shows the correct steps to find the value of 27 1/3? A) 27 1/3=(9^3)1/3=(9)^3(1/3)=9 B) 27 1/3=(3^9)^1/3=(3)^9(1/3)=3 C) 27 1/3=(3^4)1

Convert the scale map to unit rate. For every 3/10 of an inch that equals 7/8 mile. How many inches represents one mile?

what effect does observing a substances physical properties have on the substance

In F. Scott Fitzgerald's “Winter Dreams,” which type of character is Judy Jones?

Simplify. 24/40x A. 2/5x B. 3/5x C. 3/5 D. 4/5

which pair of words are synonyms

What were the causes of the Arab Spring movement? Check all that apply.

autumn used 0.675 of the battery life on her mp3 player. her brother borrowed it to play a game and used 0.2 of the total battery life. of her mp3 player shows

Which cultural impact was a direct outcome of the collapse of the western roman empire?

Which fraction is equivalent to 72% A:7 1/5 B:18/25 C:7/200 D:9/25