mariemorales1116 mariemorales1116

03-06-2018
Chemistry

contestada

Samuel adds a teaspoon of salt to a glass of water. He notices that the salt disappears.whar kind of change has occured

Respuesta :

ComDest ComDest

03-06-2018

Dissolving salt into water is a physical change. The salt is still salt & the water is still water. Nothing new is made. Although the salt is dissolved into the water & makes it salty, they are still two different entities.

Hope that helps!

Answer Link

Otras preguntas

Activity 2 :Collect the information on any one of the famous Mathematician :a) b) Bhaskara c) Shri Niwasan Ramanujan Aryabhatta please

Properties of Light Lab Report Instructions: In the Properties of Light—Bending Light Lab you will explore how light rays interact as they pass from one materia

What are the three techniques scientists can use for correlation ? (fossils)

Which group suffered largely negative consequences from westward migration, homesteading, and the construction of the Transcontinental Railroad? OA. Prospectors

Which term describes the arrangement of words and phrases to create well-formed sentences? syntax logic grammar style

The code requires switches to be installed at entrance to a room. A. every B. every other C.Only one

Olaudah Equino describes a what socially back home in West Africa

Finally, it was time for me to leave.

A washer and a dryer cost $845 combined. The washer costs $55 less than the dryer. What is the cost of the dryer

(2.01)A polygon is shown on the graph: If the polygon is translated 3 units down and 4 units left, what will the coordinates of the new image be? Use prime nota