Answer: The number of protons plus the number of neutrons equals the atomic mass.
Explanation:
Atomic mass is defined as total number of protons and neutrons in the atom.
It is an average mass of an atom.
It is expressed in atomic mass unit that is a.m.u.
It is denoted with symbol 'A'.
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Answer:
There have been seven horizontal rows of elements are called phases in the periodic table of elements. Groups, or families, are called vertical columns of elements. Metals, – anti, and metals are the most common ways of classifying the periodic table.
Explanation:
Answer:
water, host
Explanation:
Clathrate hydrates are the crystalline water-based solids which physically resembles with the ice, in which the small non-polar molecules or smaller polar molecules with the large hydrophobic moieties are usually trapped inside the "cages" of the hydrogen bonded as well as frozen water molecules.
<u>Clathrate hydrates are the clathrate compounds in which water creates the cage and the water behaves as a host molecule and guest molecule is typically a gas or liquid.</u>
From ideal gas law that is p=nRT/V
n is the total moles
moles of co2=2.34/44=0.053
SO2=1.73/64=0.027
Ar=3.33/40=0.083
total moles=0.053+0.027+0.083=0.163moles
therefore p=[0.163mole x 62.364 torr/mole/k x(42 +273.15k)] /12.2 l=262.6 torr