Answer:
Salt.
Explanation:
Salt=NaCl
Ionic bonds are made when the two elements are from different sides of the periodic table. On the left, we have our metals. On the right, we have our nonmetals. Sodium is a metal and Chlorine is a gas. Water, sugar, and carbon dioxide are covalent bonds because all the elements are from the right side of the periodic table. Hydrogen is a nonmetal too.
tetrahedral just took the test and got it right
For the constituents of a mixture, they retain their individual properties meaning iron remains magnetic and sulfur remains a non metal and non metallic.
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Answer:
The correct answer is option D.
Explanation:
Mass of compound = 42.0 g
Mass of carbon in compound = 36.0 g
Mass of hydrogen in compound = 6.0 g
Moles of carbon = 
Moles of hydrogen = 
Empirical formula of the compound, divide least number of moles from each element.
Carbon = 
Hydrogen = 
Empirical formula of compound = 
The empirical formula of the compound can be calculated from the given data.
