Answer:
An allotrope is one way that atoms can be arranged in a solid. An isotope is one way that protons and neutrons can form the same atomic element.
Explanation:
An allotrope is one way that atoms can be arranged in a solid...!An isotope is one way that protons and neutrons can form the same atomic element. Isotopes are atoms that have a different number of neutrons than a different isotope...!
a.
At 28 degrees highest line is CaCl2. Answer a.
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178.67K
PV=nRT
T=PV/nR
= 1.072atm*20L/1.485mol*0.0821LatmK^-1
=178.67K
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C
invasive species can do intense damage so much that ecosystems may not be able to recover.
