Answer:
It would be 8
Step-by-step explanation:
Answer:they need to buy 27 boxes of plates.
Step-by-step explanation:I do not like expaining things.
<h3>
Answer: C) nonmetal</h3>
This element has 8 protons, so element is oxygen. I recommend looking at the periodic table of elements. At standard temperature and pressure (STP), oxygen is a gas, so that puts it in the nonmetal category.
Side note: Metalloids are a collection of elements where they share properties of metals and nonmetals (in a way they're on the fence).
Answer:
a: AB is perpendicular to CD
b: AM is equal in length to BM
