The law of conservation of mass<span> states that </span>mass<span> in an isolated system is neither created nor destroyed by chemical reactions or physical transformations. According to the </span>law of conservation of mass<span>, the </span>mass<span> of the products in a chemical reaction must equal the </span>mass<span> of the reactants.
</span>
Every chemical equation<span> adheres to the </span>law of conservation of mass<span>, which states that </span>matter<span> cannot be created or destroyed. Therefore, there must be the same number of atoms of each element on each side of a chemical </span>equation.
The trachea is a tube that carries air inside the lungs.
well they are normally bigger than the inner planets, and they also have a bigger distance to go
<span>Nuclei of u-238 atoms are </span><span>unstable and spontaneously emit alpha particles.</span>
