SCI-TIVITY: CATIONS 1 Identify the cation and anion of the following compound and draw the Lewis structure of the i following chemical bonding. Compound Lewis Structure 1 1. Mgo Cation: Anion: 2. Nazo Cation Anion 3. CaCl2 Cation Anion:



need it please by nov4


Sagot :

Explanation:

n amusement park wants to place a new rectangular billboard to inform visitors of their attractions. Suppose the length of the bilboard' to be place is 4 m longer than its width and the area is 96 m2. If we represent the width of the billboard by x in meters then its length is x + 4. Since the area of the billboard is 96 m2, then (x)(x + 4) = 96. What will be the length and the width of the billboard?

Answer:

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