U would have feelings and always be thinking about that girl
Thalia would need to consider how big the sphere is , the mass of the sphere, permits required for the sphere, and how much it would cost to make the sphere.
Hope this helps!
Answer : Nuclear fusion plays an important role in making elements that are heavier than helium.
Explanation : In the given attachment it is clearly observed that nuclear fusion reactions are playing a vital role in making the small elements fuse together to form a higher element as a product. This is observed in those elements which are heavier than helium. The atoms of the elements fuse together and make a larger atomic molecule which is the sum of both the elemental masses.
Answer:
Confine the spill to a limited area. Barricade and isolate the area to prevent spread of contamination.
Pick up broken glass with tongs, forceps, or dustpan. Place the glass into an EHSO dry waste container.
Use appropriate neutralizer and absorbents to mitigate the spill.
Contact EHSO for chemical disposal pick up.
Explanation:
Allow the wound to bleed, but do not massage it to remove any remaining broken glass.
Wash the wound with warm water and soap.
Apply first aid and seek medical attention.
Follow your facility's safety plan if the injury is severe or if you were exposed to infectious materials.
1) The mass of 1 mole of virus is
2) There are 5.6 moles of viruses in an oil tanker
Explanation:
1)
One mole of a substance is the amount of that substance containing a number of particles equal to the Avogadro number:
This means that 1 mole of this virus should contain a number of virus particles equal to .
We know that the mass of 1 virus particle is
Therefore, the mass of 1 moles of viruses is equal to the mass of a single virus particle multiplied by the number of virus particles in one mole, :
2)
In this problem, we have that the mass of the oil tanker is
We also know that the mass of one mole of virus is
Therefore, we can find how many moles of viruses have a mass equal to the mass of the oil tanker by dividing the mass of the oil tanker by the mass of 1 mole of virus particles.
Mathematically, this is done by the following operation:
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