For the answer to the question above , as a chlorine atom becomes a negative ion, the atom <span>gains an electron and its radius increases.
The answer is the first one among the given choices.
I hope my answer helped you.</span>
Answer:
D
Explanation:
All houses can control their own electricity in their home. While your fan might be on another house's light does not have to be on.
Yes because plants are a source of food for some animals
Answer: https://van.physics.illinois.edu/qa/listing.php?id=1508&t=why-is-air-a-mixture
Explanation: The best reason I can think of for why we believe that air is a mixture is that freezing air slowly yields different liquids at different temperatures. Liquid nitrogen has a different boiling point than liquid oxygen. They also freeze at different temperatures. If air were only 1 compound, then air in its entirety would have a single boiling point and a single freezing point.
Jason (w. mike)
air is not a mixture because of scientists freezing it and finding different liquids, it is a mixture because the compounds that make up air e.g. oxygen (o2), Carbon dioxide (co2) and the most important Nitrogen which is an element and makes up 78.09% of air are not chemically bound in the way that compounds are because they can be separated easily and there has been no change in state to any of the compounds or elements in air
Both a particle and a wave?
