Science, asked by 427mohit, 11 months ago

write any 2 observations in an activity which may suggest that a chemical reaction has taken palce .give an example to support your anwer

Answers

Answered by my1262005

1

Answer:

Change in state
Change in colour
Evolution of a gas
Change in temperature

Hope it helps

Please Mark as Brainliest

Previous Question

Next Question

Similar questions

Math, 5 months ago

Suppose you are farmer and you have a field in the form of triangle of sides 28m, 26m and 28m and you want to grow paddy, find the area of field the area of field where you would like to grow paddy.

Math, 5 months ago

800/64 find lowest term...

English, 5 months ago

Shukriya Aap logo ka......Thank u.......i dont know anyone.... Mere Chehre Se Na Lagana Andaza Is Umr Ka, Mujh Par Beeti Hai Bahut,Maine Guzari Bahut Kam Hai........

Math, 11 months ago

A basket is full of peaches orange and apples.if 50% are peaches,20%orange are then what is the percentage of apples.

India Languages, 11 months ago

vakya batao please tell me...

Math, 1 year ago

if (a,6) lies on the graph of the equation 3x+y=9 find the value of a...

Chemistry, 1 year ago

write the crystal lattice of 2D...

Environmental Sciences, 1 year ago

What are Hubble telescope? What is it's orbit?