Answer:
it is the first one
Step-by-step explanation:
if right give brainliest
Answer:
4 3/8 inches.
Step-by-step explanation:
That is 7/8 * 5
= 7*5 / 8
= 35/8
= 4 3/8 inches of ribbon.
They have the same number of valence electrons which, in general, gives them similar oxidation numbers and other similar chemical and physical properties. The similarities are most pronounced in the groups at either side of the standard periodic table, and are least pronounced for the transition and rare earth elements.
