B because it a matched with T the first one would be T nd the second would be A
<span>The biggest difference between the elements and the compounds is that elements are substances that cannot be separated into simpler substances and more elements chemically joined combined make a compound.
</span>In a compound th<span>e atoms lose their individual properties and have different properties from the elements they are composed of.
</span><span> The smallest particle of an element that has the properties of that element is the atom.</span>
The amount of cardiac tissue varies
