Answer:
matter cannot be created or destroyed in chemical reactions. This is the law of conservation of mass. In every chemical reaction, the same mass of matter must end up in the products as started in the reactants. Balanced chemical equations show that mass is conserved in chemical reactions.
Explanation:
Answer:
48.32KJ
Explanation:
Hfus x moles
(30.2) (1.6)=48.32
<em>H</em><em>o</em><em>p</em><em>e</em><em> </em><em>it'll</em><em> </em><em>help</em><em>!</em><em> </em>
<em>s</em><em>t</em><em>a</em><em>y</em><em> </em><em>safe</em><em>:</em><em>)</em><em> </em><em>^</em><em>-</em><em>^</em>
A is the answer because different waves on the spectrum can create different magnitudes of disturbance.
Acetone (systematically named propanone)
US uses the <span>Fahrenheit temperature scale.</span>