A lemon juice cleans a penny. I believe this to be the answer because the lemon cleans the penny but no molecules change
N = 4 to n = 3 is the right answer, so it' none of the above
Answer:
Light
Explanation:
Plant is a thing so it has matter
Cheese is food so it has matter
Blood is a liquid so it has matter
Answer:
C
Explanation:
the n value must always be greater than the l value
