Answer:
Electronegativity increases and metallic
properties decrease.
Explanation:
The changes the masses of chalk on the scale because when it was dropped in Golden Hammer
Table slat has a low melting pointy while mercury has a high one
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Percent composition by mass is calculated (mass of element within compound)/(mass of compound)*100. The lower the total molar mass of the compound, the greater the percent composition of sulfur. In this case, MgS would be that compound, since Mg has the lowest molar mass of the four elements bonded to S.
Answer:
homogeneous mixtures: iron,alcohol,zonrox,wine.
heterogeneous mixtures: smoke,batchoy,spaghetti,halo halo,book,clothes.