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
There are 20n nutrons in the atom k-42.
Answer:
i could help you can you explain more plzzzzzz i really need points
Explanation:
Where is the diagram then I will be able to answer
That force would be gravity. Gravity is what pulls any object down towards Earth due to the large mass of the Earth.
Answer:
.
Explanation:
you just got rickrolled.
