carbon
Carbon.
Water would be the most abundant substance but if you're asking about elements then oxygen would make up the greatest percentage of body mass.
Carbon! (:
substance
Carbon, Nitrogen, Hydrogen, and Oxygen are all found in abundance in all living matter.
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element
material, quantity, amount, element, substance, constituents
It is when a substance changes it's form of matter, such as ice ( a solid) melting into water ( a liquid).
The amount of material in a substance is its mass. Mass is a measure of the quantity of matter in an object and is typically measured in units such as grams or kilograms.
Yes its substance is to weak
Matter occupies space and has mass. As such, the amount of matter present in a substance will determine its mass as well as its volume.