Weight is dependent on the force of the gravity. Mass is the amount of matter a object contains. So if you would go to the moon your weight would be different but your mass would be the same
Answer:
Atoms are the smallest bits of ordinary matter and are made from particles called protons (which carry a positive electrical charge), neutrons (which carry no electrical charge) and electrons (which carry a negative electrical charge).
An element is a substance that is made entirely from one type of atom.
An element is a substance that is made entirely from one type of atom. For example, the element hydrogen is made from atoms containing just one proton and one electron.
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Answer:
Demerit : One problem with such composite fish culture is that many of these fish breed only during monsoon. Even if fish seed is collected from the wild, it can be mixed with that of other species as well. Heyya! ... Many fish breed only in the rainy season so hormonal stimulation has to be given.
Hydrogen, carbon and oxygen are the answer to your question
Yes because it a tree and trees are apart of our environment