The Correct answer is C:" Use prior knowledge about the topic."
<span>In the sentence "During August that ______ shoe department puts many items on sale." we have a shoe department that is in a store, so we have to use possessive singular - store's, answer B. A singular positive is formed by adding apostrophe +s. in option A we see a plural form and in option C we see possessive plural. </span>
your answer is d ripe gold ears and flowers.
The balanced chemical reaction would be written as follows:
2Mg + O2 = 2MgO
We are given the amount magnesium to be used in the reaction. This will be the starting point for the calculations. We do as follows:
15.0 g ( 1 mol / 24.31 g ) (2 mol MgO / 2 mol Mg ) (40.31 g / mol ) = 24.87 g MgO formed
1.Arthur
2.ginny
3.Julia
4.Chester
