Periodic Table
This element, with the atomic number 1, is the lightest and most abundant in the universe.
What is Hydrogen?
This type of bond forms when atoms share electrons.
What is a covalent bond?
In a bond between hydrogen and chlorine, this element is more electronegative.
What is chlorine?
This scale measures the acidity or alkalinity of a solution, ranging from 0 to 14.
What is the pH scale?
The amount of protons in an atom.
What is atomic number?
This rule dictates how many electrons are in a stable atom.
What is the octet rule?
This type of bond is formed when two atoms have similar electronegativity and share electrons equally.
What is a non-polar covalent bond?
A solution with a pH of 9 is considered this.
What is basic?
The average mass number found on Earth.
What is atomic weight?
This bond occurs when one atom donates an electron to another, resulting in positively and negatively charged ions.
What is an ionic bond?
This element has the highest electronegativity value on the periodic table.
What is fluorine?
The result of the pH when adding acid to a solution.
What is decrease?
Refers to how strongly an atom attracts electrons in a bond, and it increases from left to right.
What is electronegativity?
This type of bond forms between a hydrogen atom bonded to a neighboring electronegative atom.
What is a hydrogen bond?
The charge that an atom will have who is donating electrons.
What is a positive charge?
Acids typically produce this ion in solution, which is responsible for their acidic properties.
What is a hydrogen ion?
These elements are colorless, odorless, and extremely unreactive, found in group 18 of the periodic table.
What are noble gases?
This type of covalent bond occurs when electrons are shared unequally, resulting in partial charges.
What is a polar covalent bond?
This type of bond typically forms between two atoms with a large difference in electronegativity.
What is an ionic bond?
The name of a group when it likes to be dissolved in water.
What is hydrophilic?