B. I’m sorry if I’m wrong ! Wasn’t sure about this question .
Because size of an atom INCREASES from top to bottom and DECREASES from left to right on the periodic table. If to elements are in the same period they can't increase in size based on the up or down trend. Instead, notice that Alkali Metals are LEFT of Alkaline Earth Metals. Therefore, the Alkali Metal will be larger than the Alkaline Earth Metals.
Answer:
I think it's pf5or I don't know how to make the answer
Explanation:
,
NH4NO3 b) C8H8O4 c) O3 d) C3H5(NO3)3
I believe the correct answer among the choices listed above is option C. <span>Methane burns in oxygen to yield carbon dioxide and water. In chemical symbols, it is represented as:
</span><span>CH4 + 2O2--> CO2 + 2H2O</span>
