11-12-2022
Chemistry

contestada

1. The experiment is set up as shown and left until there is no further change. water purple crystal of potassium manganate(VII) What is observed?
A. a colourless layer below a purple layer
B. a colourless liquid with the purple crystal unchanged
C. a purple layer below a colourless layer
D. a uniformly purple solution

Respuesta :

Otras preguntas

Let g (x)=x^2.what is the average rate of change of the function from x=4 to x=8?

Which region did the Salem witch trials take place in?

¿De dónde vienes, Marcos? --Yo ____ del café.

How do I factor and simplify this?

Help me with all three problems! This is due tommorow

During your initial research for a thesis paper, you read through various articles on President Harry Truman’s firing of General Douglas MacArthur. One of the a

For the school concert band performance, student tickets cost $8 each and adult tickets cost $12 each. The sellers collected $3,200 from 300 tickets sold. How m

Anyone know the answer to this question

How does Nato tie in with the cold war being inevitable

When Emperor Lalibela established the kingdom of Ethiopia around 1185 CE, what religion was widely practiced there? A) Christianity B) Islam C) Animism D)Jud