Answer:
Weak acids exist mostly as molecules with only a few ions in solution, therefore the bonds holding H and A together must be strong.
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Conductivity Behavior of Acids and Bases Compounds HCl
Appearance of light bulb bright
Classification Weak or Strong strong
Inference of Ions or Molecules ions
Explanation: My teacher send me the answer and it was correct for me
Noble gas configuration for Li : [He]2s¹
<h3>Further explanation
</h3>
In an atom, there are levels of energy in the shell and sub-shell
This energy level is expressed in the form of electron configurations.
Lithium with atomic number 3, then the electron configuration:
1s²2s¹
And for noble gas configuration or it can be called Condensed electron configurations :
[He]2s¹
Answer:
An atom is the basic particle elements are made from
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.