ellibriglia04 ellibriglia04

04-09-2018
Biology

contestada

Why does cold water sink, while warm water layers on top?

Respuesta :

20lkassel 20lkassel

05-09-2018

Because there's more space between the molecules, a volume of hot water has fewer molecules in it and weighs a little bit less than the same volume of cold water. So hot water is less dense than cold water which allows it to layer on top

Answer Link

Otras preguntas

use the correct form of the verb TO BE (am/is/are) please help

4. Do you think there will one day be more than 50 states?

Explain the use of PN diode as a full wave rectifier.

Summarize the supremacy clause.

To find the distance across a lake, a surveyor took the measurements in the figure shown. Use these measurements to determine how far it is across the lake. a =

What is the main mixed allusion used in the poem? A. The Spiritus Mundi is the falcon and escapes B. The Christian baby Jesus was the Sphinx from Egyptian mytho

i need some help please

A cell contains 20% solute. If it is placed in a solution with 90% water, the cell will water.

Who was the first African American to serve on the Supreme court?

What is the best subheading for the section containing paragraphs 2 and 3? "The Destruction of Atlantis" А B "Atlantis Theories Proven False" "Theories of Atlan