Here's link to the answer:
bit.
ly/3a8Nt8n
Answer:
Ankara is the capital of Turkey! Hope this helped you out! :)
Explanation:
Hello!
When finding the chemical formula of a compound, we will need to find the charges of each element/bond.
Looking at our period table, sodium has a +1 charge, written as Na 1+, and sulfate has a charge of -2, and it is written as SO4 2-.
Now, we need to make the charges equivalent. To do this, we need to "criss-cross" the charges. This means that sodium will need to additional atoms to make the charges equal, and sulfate will need one.
Therefore, the chemical formula for sodium sulfate is: Na2SO4.
Answer:
I'm pretty sure its solid
Answer:
helium , krypton,xenon,radon, argon are noble gasses
