A cycle is counted from the first day of 1 period to the first day of the next period. The average menstrual cycle is 28 days<span> long. Cycles can range anywhere from </span>21<span> to </span>35 days<span> in adults and from </span>21<span> to </span>45 days<span> in young teens.</span>
Answer: I think the answer is C. NaCl and H2O
Explanation: I’m not sure tho
I'd say the correct answer is: Noodles rising and falling apart in boiling water.
C. a change of state. It can be a physical or a chemical state of change.
Each element absorbs light at specific wavelengths unique to that atom. When astronomers look at an object's spectrum, they can determine its composition based on these wavelengths.
Not sure if this is 100% but I hope it helps.
