Answer:
CaO
how:
since its an iconic compound (metal(Ca)+non-metal(O)=iconic(CaO) we have to take account the charges
so;
now we will cross them
since both the values are same will cross it out.
hence: CaO
Lead (Pb) has the electron configuration [xe] 6s2 4f14 5d10 6p2.
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What is electronic configuration ?</u></h3>
A neutral element's total number of electrons is represented by its electronic configuration. To get the total number of electrons in an atom, we sum all the superscripts.
As the last electron enters the p orbital, the provided element is a p block element. Xenon, a noble gas with 54 electrons, is the closest.
According to Afbau's rule, the electrons are filled in the sequence of increasing energies, and the electronic configuration in terms of the noble gs configuration is as follows:
Total electrons = 54 + 2 + 14 + 10 + 2 = 82
Lead is the element with the symbol whose atomic number is 82 since it contains 82 electrons.
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As the rock breaks into smaller pieces, the surface area of the pieces increases<span> Figure below. With more surfaces exposed, there are more surfaces on which </span>chemical weathering<span> can occur. Mechanical </span>weathering<span> may </span>increase the rate of chemical weathering<span>.
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The answer of the question is 9075
Answer : Option C) wrapped in camouflage colored cloth.
Explanation : If you want a safe and best way to get out of the woods after having harvested a wild turkey to avoid getting spotted by other hunter is to cover the turkey with camouflage colored cloth.