The first one shows greater amplitude because there is more space between the waves. The amplitude of a wave refers to the maximum amount of displacement of a particle on the medium from its rest position. In a sense, the amplitude is the distance from rest to crest. Similarly, the amplitude can be measured from the rest position to the trough position.
Lithium has one available electron in the outer (valence) shell (2s¹).
1s² 2s¹
POH = 14 - pH
pOH = -log [OH-]
Question 1 - A goes to B and D goes through E and out of C
Question 2 - A is left side D is right side
Question 3 -
A
B
D
Question 4 - it’s A no oxygen blood goes through A
Answer:
a) 0
Explanation:
Each of the small dots surrounding the C1 represents one electron. These are where electrivity comes from. Since there is the same number of electrons in both atoms, the difference is 0 (because 6 electrons-6electrons= 0).