Answer:
Yes,he would still be important but, for an entirely different reason
Explanation:
Stephen hawking had amyotrophic lateral sclerosis, a motor neurone disease ,and in order to continue research on his disease,he would have been an important part of the research,even if he didn't become a theoretical physicist
Answer:
D
Explanation:
Both images have 4 protons (positive particles) and 4 electrons (negative particles) so in total they don't have a charge. (<em>you don't have to worry about neutrons in this case, because they don't have a charge.)</em>
An ion has a charge so neither image is an ion
Answer:
im pretty sure its A notify me if its wrong
Explanation:
Answer:
With greater depth of the atmosphere, more air is pressing down from above. Therefore, air pressure is greatest at sea level and falls with increasing altitude
Explanation:
On top of Mount Everest, which is the tallest mountain on Earth, air pressure is only about one-third of the pressure at sea level.
<span>ammonium sulphate give 2 moles of ammonium ions
so conc. of ammonium ions =2*0.100=0.200 </span>
