Register
What evidence supports the conclusion that a chemical reaction has occurred?
438,277 views
19 votes
19 votes
What evidence supports the conclusion that a chemical reaction has occurred?

User Innovative Thinker
by
3.0k points

2 Answers

21 votes
21 votes

Answer:

Precipitation formed

Temperature change

fizzing and hissing

bubbles

change in state

Step-by-step explanation:

User Benjamin Cheah
by
2.6k points
12 votes
12 votes

Answer:

Precipitation formed

Temperature change

fizzing and hissing

bubbles

change in state

Step-by-step explanation:

User LCC
by
3.0k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers

Other Questions

After a light turns green , Lesly accelerates to 120 km/hr over 100 meters . What is her acceleration in m/s^2
If a constant fotce of 490 newtons is applied to an object and it proceeds to accelerate in the opposjte direction at 9.8 meters per second, every second, what is its mass?
How can I solve the following? In (Figure 1), let V = 15.0 V and C1=C2=C3= 24.2 μF. Part A: How much energy is stored in the capacitor network as shown in (Figure 1)? Part B: How much energy would be stored
1. if i start with 48 ml of water in a graduated cylinder, after submerging an object the water level rises to 63 ml, what is the volume of the object. 2. if i start with 36 ml of water in a graduated
Why is the system of si unit developed
Link Copied!