An alien civilization has different names and symbols for six elements. Place each element in the correct location in the period
2 answers:
Answer:
The picture
Explanation:
You just have to count the number of valence electrons and place the unknown elements on the periodic table according to their atomic number.
Answer:
why whould I know that!!??
Explanation:
You might be interested in
Answer: Food chain
Explanation: none
Answer:
ans is (2) 2,4- hexadiene
The answer you’re looking for is 0.250
there are 4 atoms in aluminum chloride
Erm, I think when they are little. When they are just born.