I'd say that the answer is erosion
An element is always trying to have 8 valence electrons. Each element must obtain a different number to come to a total of 8
Answer:
Color change, precipitation, bubbling
Explanation:
Chemical change changes the chemical composition and undergoes a process in which it results as a new substance.
Answer:
c) 35 fl oz
Explanation:
Hello,
In this case, to compute the recommended amount of calcium that the teenager must drink, one performs the following relationship:

Solving for
, one gets:

Best regards.