HELP WITH CHEMISTRY HOMEWORK!!!? - what does the wave mechanical model required to explain
I had a package of chemical things that make for homework, and there is no problem to me:
What process increases the potential energy of the particles in a sample? 1) condensation of 2) Deposit 3) Freezing 4) Spray
What is the total number of valence electrons of the sulfide ions in the ground state? 1) 8 2) 2 3) 16 4) 18
The property can be used to identify a connection in the laboratory? Volume 1) Mass 2) Melting Point 3) Temperature 4)
A sample of 1.0 g of this element will also fill a closed container at normal 2.0 liter? Xenon 1) Sb 2) Sulfur 3) Tellurium 4)
The wave mechanical model of the atom to explain:
1) the mass number and atomic number of an atom
Organization or 2)F atoms in a crystal
3) the nature of certain radioactive atoms
4) the spectra of the elements with atoms Multielectron
Thursday, February 11, 2010
What Does The Wave Mechanical Model Required To Explain HELP WITH CHEMISTRY HOMEWORK!!!?
1 comment:
1) condensation (energy is stored in newly established connections)
4) 18 (atomic number 16, you have 2 extra electrons in its ionic form)
2) melting point (in a separate article)
Not sure
4) The spectra of atoms of an element with Multielectron (themodel said that atoms do not move in fixed orbits.
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