Chromium has the electronic configuration of {AR} 4s2, 3d4 while C3r+ has 3d3. While Vanadium has the electronic configuration of {Ar} 4s2, 3d3 while V2+ has the electronic configuration of 3d3. They have the same electronic configuration because both of the two elements have the same amount of electrons.
The hardness of tellurium is 100%
Sedimentary, igneous and metamorphic
Answer:
B friction is where you rub your something togother and it heats it up so B
Explanation:
Answer:
gvvgfvfvfvvhvghnhugbuyhbbhhhbhbjhbjbgbbgj
Explanation:
