Which is not a compound? A.They are substances B. They have compositions that vary C. They can be physically separated into thei
r component Elements. D. They have properties similar to those of their component elements.
1 answer:
Answer:
<em>D</em><em>.</em><em>They have properties similar to those of their component elements.</em><em> </em>
Explanation:
When elements are joined, the atoms lose their individual properties and have different properties from the elements they are made of .
You might be interested in
Answer:
Explanation:
Oxygen has eight eletrons and six valence electrons, giving it the electron configuration of .
Sodium phosphide is the inorganic compound with the formula Na3P.
Answer:
<h2>
#1</h2><h3>
Which process is used for preparation of Sodium Carbonate? </h3>
<h2>
<em>Solvey process</em></h2><h3>
<em>is used for </em><em>t</em><em>h</em><em>e</em><em> </em><em>preparation of Sodium Carbonate</em><em>.</em></h3>
<h2>
#2</h2><h3>
How many water of crystallisation are there in Washing Soda?</h3>
<h2>
<em>Ten</em><em> </em><em>Molecules</em><em>.</em></h2><h3>
<em>As</em><em> </em><em>Washing</em><em> </em><em>Soda</em><em> </em><em>has</em><em> </em><em>formula</em><em> </em><em>NaCO3.10H2O</em><em> </em><em>.</em><em> </em><em>So</em><em> </em><em>it</em><em> </em><em>has</em><em> </em><em>t</em><em>en</em><em> </em><em>molecules</em><em> </em><em>of</em><em> </em><em>water</em><em> </em><em>crystallisation</em><em>.</em></h3>
