A "FORCE" is required to cause acceleration or cause an object to move.
You can't tell because they are not always gonna be larger than uranium
Answer:
A silicone atom shares an electron pair with each oxygen atom
Explanation:
Because the silicone dioxide molecule has one silicone atom:two oxygen atoms....
Hence...since silicone has four electrons in the outter shell..which are used for bonding...each oxygen atom shares two electrons(an electron pair) with the silicone atom...so as to fill the outter shell of the oxygen atom
It is true that metallic bonds are responsible for many properties of metals such as conductivity.
Metallic bond is a type of chemical bond.
Metallic bond is formed between electrons and positively charged metal ions.
Substances with metallic bond conduct an electric current in liquid and solid state, because they have mobile electrons.
Most metals (for example sodium, calcium, iron, silver) have strong metallic bond, because strong electrostatic attractive force between valence electrons (metals usually have low ionization energy and lose electrons easy) and positively charged metal ions.
Metallic bond increace electrical and thermal conductivity.
More about metallic bond: brainly.com/question/21081009
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Answer:
<em><u>A solid has a definite shape and volume.</u></em>
<em><u>A solid has a definite shape and volume.Solids in general have higher density.</u></em>
<em><u>A solid has a definite shape and volume.Solids in general have higher density.In solids, intermolecular forces are strong.</u></em>
<em><u>A solid has a definite shape and volume.Solids in general have higher density.In solids, intermolecular forces are strong.Solids have high melting points.</u></em>
