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Most roads are made of asphalt concrete, which is a mixture of asphalt, which is a chemical compound, with gravel, which is just a bunch of little rocks. Asphalt, being a petroleum product, is probably just a hydrocarbon, meaning that the most common elements would be hydrogen and carbon.
Maybe you just want to know a compound or ingredient for roads, in which case the answer is just asphalt. If you actually care about chemical elements, then probably hydrogen is most common.
What else can I help you with?
What element makes up most earth core?
The element that makes up most of the earths CORE is iron.
What element makes up the majority of the human body?
The element that makes up the majority of the human body is oxygen.
What is the element in hydrogen?
Hydrogen is an element, there will be atom that makes up an element and not element that will turn into another.
What element makes up earth's mantle?
What element make up sulfur?
Sulfur is an element in its own right. So the only element that makes up sulfur is sulfur.
Smallest component that makes up an element?
it is a electro9n
Which of the following is not an element that makes up carbohydrates?
Calcium
What element makes up diamond and graphite?
carbon
Which element makes up more in earth?
CARBON
What element is non metal and makes up the largest percentage of the air?
Nitrogen makes up 75% of the air followed by carbon dioxide and oxygen
What element that makes up the greatest percentage of weight in the body?
Oxygen is the element that makes up the greatest percentage of weight in the body, comprising about 65% of the body's mass.
What element makes up most of the core?
Iron and nickel
