Chemistry, asked by sujeet3316, 1 year ago

definition of physical changes

Answers

Answered by manojakshatpcs80p

the change in which the object could be return to its original form and no new substance is formed is called physical change

Answered by payal961

ur answer is here>>>>>
············

Any change that occur without altering the chemical composition of a substance is physical change. physical change include changing colour, shape, size,state of matter or volume of a substance..

payal961: thnx

Previous Question

Next Question

Similar questions

Physics, 8 months ago

what is the full form of GPS¿?¿?¿...

English, 8 months ago

ins have the same singular and plural forms. ples: sheep, aircraft, deer Exercises Draw a line under each noun. Write an S for each singular noun and a P for each plural noun: 1. The smallest stones were found by the stream. 2. The most valuable ones were displayed in cases. 3. There were rare gems at the museum. The guide said that rocks are made of minerals. culdade The visitors came from...

Sociology, 8 months ago

what is the importance of discipline is in our life...

Biology, 1 year ago

Difference between Aerobic and anaerobic respiration...

Chemistry, 1 year ago

How can we show Ionic bond between aluminium oxide...

Math, 1 year ago

Average of age 3 men l, m and n is 48 years. another man o joins the group and the average becomes 44 years. if another man p whose age is 3 years more than that of o replaces l. then the average age of m, n, o and p becomes 43 years then the age of l is?

Math, 1 year ago

The median of the following data is 52.5. find the value of x and y, if the total frequency is 100. Class Interval 0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80 80-90 90- 100 frequency 2 5 X 12 17 20 Y 9 7 4...

Physics, 1 year ago

Calculate the shortest wavelength in the balmer series of hydrogen atom. in which region (infra- red, visible, ultraviolet) of hydrogen spectrum does this wavelength lie?