Atoms
This particle has a positive charge and is found in the nucleus
What is a proton?
The symbol for Oxygen.
What is O?
This type of substance turns blue litmus paper red.
What is an acid?
A particle with a neutral or no charge found in an atom
What is a neutron?
The number of these defines the element.
What is protons/atomic number?
The symbol for Sodium.
What is Na?
This type of substance turns red litmus paper blue.
What is a base?
The one or two letter abbreviation for a chemical element
What is a chemical symbol?
The smallest particle of an element that retains its chemical properties
What is an atom?
This is the horizontal row on the periodic table.
What is a period?
The pH of this neutral substance is 7
What is water?
The electron's in the outermost shell
What are valence electrons?
This subatomic particle has a negative charge and orbits the nucleus.
What is an electron?
This is the vertical column on the periodic table
What is a group/family?
Baking soda solution is this on the pH scale
What is a base?
Properties are malleable, luster, and ductility
What is a metal?
An atom with a different number of neutrons is called this.
What is an isotope?
The number of protons plus the number of neutrons
What is mass number/atomic mass?
Lemon juice is this on the pH scale.
What is an acid?
This bond is formed when electrons are transferred from one atom to another
What is an ionic bond?