Answer:
1:1
Explanation:
The ratio of metal cationic atom to non-metal anionic atom in the compound is 1:1.
This is an ionic compound.
- This is because metal cationic atom has two valence electrons.
- Non-metal anionic oxygen has six valence electrons
- Calcium loses two of its valence electrons to be isoelectronic with Ar and this confers a stable configuration to it.
- Non-metal oxygen atom accepts the electrons and adds 2 to its 6 electrons to become isoelectronic with neon.
- So, 1 metal cationic atom combines with 1 non-metal anionic atom to form the compound.
Ionic bonds are formed due to tendency of a metal to donate an electron and tendency of non metal to gain an electron.
Expected to deal with what? Fires?
Answer:
Hello There!!
Explanation:
The answer is c. Decomposers convert the fossil fuels into greenhouse gases like carbon dioxide.
hope this helps,have a great day!!
~Pinky~
Answer:
Your answer is triglycerides. Hope this helps.