<span>He is able to whiff it because of Diffusion. It's a process in which gasses spread to fit the container in which they are, they diffuse around the storage. Her parfume spreads through the mall and becomes weaker but is still there. He can feel it because the parfume spread and came to him before her.</span>
A robin flying south for the winter
Answer:
Explanation:
During a physical change, the arrangement of particles may change but the mass, number of atoms and number of molecules will stay the same. ... During a chemical change, the mass and number of atoms is conserved, but the number of molecules is not always the same. Chemical reactions involve large changes in energy.
Answer:
Explanation: raw data is the data that makes the results the results are what come from the data
Answer:
A
Explanation:
If you can define photosynthesis..