C) Fluorine is the most reactive among halogens
Answer:
you can simply answer vl\t1=v2/t2
<span>Examples of physical properties are: color, smell, freezing point, boiling point, melting point, infra-red spectrum, attraction (paramagnetic) or repulsion (diamagnetic) to magnets, opacity, viscosity and density. There are many more examples.
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Answer: Carlos Slim becomes the first Mexican and person from an emerging economy to top Forbes Richest Person list, with net worth of US$53.5 billion
Answer:
I think its heat flow or conduction
