The different state of material based on its ingredients are-
1. Compound: The compound is in which there are more than one molecule in which chemical bond is there.
2. Mixture: It is basically presence of two or more compounds in which there is no chemical bonds.
The mixture may be of two types (i) homogeneous and (ii) Heterogeneous. In the homogeneous mixture there is uniformity of the mixed compound (like air in water) and some chemical process is needed to separate the compounds. Whereas heterogeneous mixtures (like chalk in water) are easily separable by any physical process.
In the root beer which is a soft drink which is obtained in different flavor sometime with caffeine and without caffeine. The unopened bottle of root beer is homogeneous mixture.
Answer:
Condensation
Explanation:
Thermal energy is released in this process
Answer:c
Explanation:
A valley will be carved out due to erosion.
Answer: option c. the mixing of solute and solvent molecules
Explanation:
Atomic mass=no of neutron+no of electron
Atomic mass=25+30
Atomic mass=55
