Solids are tightly compacted
Liquids are medium
And gases are very spaced and floating around
Solve these problems like weighted averages:
The first one:
Multiply the masses (isotope numbers) by the decimal form of the percentage. Add them
0.076 (6) + 0.924 (7) = 6.924
The second one:
0.2 (10) + 0.8 (11) = 10.8
If you think about it, these answers make sense. 6.924 is much closer to 7 than to 6 (since there's a lot more lithium-7 than there is lithium-6). 10.8 is closer to 11 than to 10.
Catenation is the property by which it can make bonds with other carbon<span> atoms to form long chains. Hence, </span>carbon<span>, with the least diffuse valence shell p orbital is capable of forming longer p-p sigma bonded chains of atoms than heavier elements which bond via higher valence shell orbitals.</span>
Answer:
4.32 
×
= 5.37
Explanation:
22.4 is how many liters per mole. 18.01 is the mass of H2O.
Answer:
Its enviormental science because enviormental science is an interdisciplinary academic field that integrates physical.
