2 answers:
B.) S<span>ubstances that are made up of only one type of atom</span>
Answer: substances that are made up of only one type of atom
Step-by-step explanation:
Element is a pure substance which is composed of atoms of similar elements. Example: Carbon (C)
Compound is a pure substance which is made from atoms of different elements combined together in a fixed ratio by mass. Example: water
The subatomic particles with a positive charge are called as protons and are located in the nucleus of the atom.
Thus elements are substances that are made up of only one type of atom.
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Find a common denominator between 12 and 9
Answer:
312 copies
Step-by-step explanation:
100 + 100 = 200
40 + 60 = 100
8 + 4 = 12
200 + 100 + 12 = 312 copies
Here you are trying to find how much she drove "EACH" trip so you are going to have to divide 288.8 from 4 and you would get 72.2. I just wanted to explain it to make it be perfectly understandable to you.
