Question

plss answer me this is physics akka plsss answer all​

Answer 1

Answer:

4. It gives the info. that this reaction is a decomposition reaction......

On heating it in the presence of sun it get decomposed into silver and chloride.....

5. If the chemical equations are not balanced then they will not follow the law of conservation of mass.......i.e mass can neither be created nor be destroyed....

6. As it's not possible to draw the figure and label the materials....

hence I've written the answer of the first two questions....

Please mark me as brainliest....

Answer 2

1 . Chemical reactions are the reason we exist on the Earth, and, of course, they are the reason we are able to ask questions. In addition:

1. Chemical reactions are how new forms of matter are made. While nuclear reactions also may produce new matter, nearly all the substances you encounter in daily life are the result of chemical changes.
2. Chemical reactions help us understand the properties of matter. By studying the way a sample interacts with other matter, we can learn its chemical properties. These properties can be used to identify an unknown specimen or to predict how different types of matter might react with each other.

2 . the chemical equation can be made informative in three ways.

(1) By indicating the physical States of reactants and products .

(2) By indicating the heat changes taking place in the reaction .

(3) By indicating the condition under which the reaction take place. your answer is complete .