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I have 7 hundreds blocks, 5 tens blocks, and 8 ones blocks. I use my blocks to model two 3-digit numbers. What could my two numbers be?
asked
May 8, 2017
Mathematics
middle-school
2
answers
0
votes
147k
views
the s and p sublevels of an atom of an element in period 3 are filled with electrons. Which orbitals are filled in this atom?
asked
Feb 5, 2017
Chemistry
high-school
2
answers
0
votes
205k
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