State whether the following statement is true or false:

When heated from zero to ten degrees Celsius, the volume and density of water change in different ways. Is this an anomalous expansion of water?

see full answer

Your Exam Success, Personally Taken Care Of

1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.

An Intiative by Sri Chaitanya

True

False

answer is A.

(Unlock A.I Detailed Solution for FREE)

Best Courses for You

JEE

NEET

Foundation JEE

Foundation NEET

CBSE

Detailed Solution

The given statement is true.
Concept: It is important to remember that one common observation in the behavior of substances is that they expand while losing density when heated, and that this phenomenon is reversed when the material is cooled.
The idea of abnormal water expansion and its significance.
The expansion of water is the term used to describe the expansion of water as it cools from four degrees Celsius to zero degrees Celsius.Water undergoes a variety of volume and density changes between 0° and 10° Celsius. Water's density increases to four degrees celsius when heated from zero degrees, then decreases from four degrees to ten degrees celsius. Four degrees Celsius is when water has its highest density.
Hence, the given statement is true.

Watch 3-min video & get full concept clarity