I don’t know what to do with the answer I don’t know how you feel sorry I didn’t
If you would draw the Lewis structures of these atoms, you would see that A has 2 electron pairs and 2 lone electrons (that can bond). For B you’d see that you only have 1 electron that can form a bond. This means that 1 atom of A (2 lone electrons) can bond with 2 atoms of B. To know the kind of bond you have to know wether or not there will be a ‘donation’ of an electron from one atom to another. This happens when the number of electrons on one atoms is equal to the number of electrons another atom needs to reach the noble gas structure. As you can see, this is not the case here. This means that you get an AB2 structure with covalent character.
Answer:
1)alkali metals
2)1g/ml
3) mercury
Explanation:
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<em><u>carryonlearing </u></em>
Answer:
The answer to your question is: Nuclear fussion
Explanation:
In Chemistry there are 2 nuclear processes:
Nuclear fission: is the process in which the nucleus of a radiactive element splits into two smaller nucleus, or two elements woth lower atomic number.
Nuclear fussion, is a reaction is which to small nucleus combine to form a heavier element.
Answer:
45 minutes about
Explanation:
i think because i have 7 periods with 45 minutes each
