Science, asked by Rishabh9711, 1 year ago

Anwer these questions plz

Attachments:

mti: Q7. matter is a state which occupies space and have mass the three states of matter are solid, liquid, gas
Rishabh9711: I want all answers can you give me plz
Jayde: Evaporation is the process by which an object changes from liquid state to gaseous state on heating.
mti: yes

Answers

Answered by Jayde
2
Displacement is the shortest distance travelled by an object from its initial position to its final position. It's SI unit is metre (m).

10: Because all the heat absorbed or released is used to change its state

11: It's because the acetone or perfume absorbs heat from our palm to evaporate. As a result of the loss of heat, our palm feels cold

13: I think it's Robert Hooke

15: plants cells have cell wall, whereas animal cells don't
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