Science, asked by rads1110, 10 months ago

state any 2 observations that state a chemical reaction has taken place .

Answers

Answered by aprajitassmishra111

2

Answer:

observations that state a chemical reaction has taken place are:

evolution of gas
change in colour

Answered by Aj5605

1

Answer:

Change in temp.

Evolution of gas

Explanation:

Previous Question

Next Question

Similar questions

Math, 5 months ago

solve with statements 1) In the year 2018 the avarage rent of ahouse in bachupally was rs 8500 in the year 2020 it increased by rs.1750 find the average rent of a house in the year 2020? 2) total number of of charts available in a store is 5780 out of that 1370 are white chart papers and 2456 are pink chart papers if the rest are yellow find the yellow chart papers...

Math, 5 months ago

Express correct to 3 places of decimal.

Hindi, 5 months ago

निम्नलिखित परिषद का मातृभाषा में अनुवाद कीजिए डॉ विक्रम साराभाई ने अपना जीवन भारत तथा विज्ञान के समग्र विकास के लिए समर्पित कर दिया भारत के विकास में उत्कृष्ट योगदान के लिए उन्हें कई राष्ट्रीय और अंतरराष्ट्रीय सम्मान प्राप्त हुए वह केवल उच्च कोटि के वैज्ञानिक कि नहीं थे बल्कि दिशाओं का पाउच कला शिक्षा व समाज के लिए पर्याप्त निकल लेते थे...

Physics, 10 months ago

plzz guys answer it, expression for resistivity.

Math, 10 months ago

डेफिनेशन ऑफ स्क्वायर...

Science, 1 year ago

Five disease caused by microbes...

Math, 1 year ago

why is maths discovered???

Math, 1 year ago

What is the altitude of equilateral triangle whose side is 24 cm?