Physical properties can be observed or measured without changing the composition of matter.
1. First step: a physical change 2. Second step: a chemical change
First off, its spelled "breaking". No, Its a physical change, because the pencil hasn't changed its chemical components, all you did was ruin a pencil. :)
when we dissolve a substance then first of all there may occur physical change like shape,colour,temperature etc. these changes are called physical changes.
No, not all dimensionally correct equations represent physical relationships. Dimensional analysis focuses on the units of measurements in an equation to ensure consistency but does not guarantee the physical relevance of the relationship itself. It is possible to have dimensionally correct equations that do not have a meaningful physical interpretation.
friedrich Ludwig jahn
Amietophrynus garmani was created in 1897.
Philip Hunter - educationist - was born in 1940.
Charles Hartley - educationist - died in 1935.
Charles Hartley - educationist - was born in 1865.
John Behan - educationist - was born in 1881.
John Behan - educationist - died in 1957.
James Page - Australian educationist - was born in 1953.
Education is teacher herself..! - Nisam
Dhondo Keshav Karve - Recipient in 1958 - Educationist, Social Reformer, Awarded in his birth centenary year
Dr. D. Y. Patil, an eminent educationist and Padmashree awarded
An educationist focuses on the theory and practice of education, while an educationalist focuses on the broader aspects of education, including policy, curriculum development, and research. Both terms are often used interchangeably to refer to professionals working in the field of education.