Show:
An Atom
Elements
Periodic Table
Ions
Compounds
100
What is the positively charged particle in the nucleus?
What is a proton?
100
What is the total number or protons and neutrons called?
What is a mass number?
100
The elements in any one horizontal row of the periodic table.
What is a period?
100
Negatively charged particle.
What is an anion?
100
A compound that contains carbon.
What is an organic compound?
200
Protons and _______ are found in the nucleus.
What is a neutron?
200
Same atomic number but different mass number.
What is an isotope?
200
The elements in any one column of the periodic table.
What is a group?
200
Positively charged particle.
What is a cation?
200
A compound that contains water molecules weakly bound in its crystals.
What is a hydrate?
300
What particle in an atom has no mass?
What is an electron?
300
What is a mass unit equal to one-twelfth the mass of a carbon-12 atom?
What is an amu?
300
What shines and is a good conductor of electricity?
What is a metal?
300
Compound composed of cations and anions.
What is an ionic compound?
300
A compound composed of elements other than carbon.
What is an inorganic compound?
400
What is the center of an atom called?
What is a nucleus?
400
What is the fraction of the total number of atoms that is composed of a particular isotope?
What is a fractional abundance?
400
An element having both metallic and nonmetallic properties.
What is a metalloid.
400
What is the charge of hydrogen phosphite?
What is 2-?
400
A compound composed of only two elements.
What is a binary compound?
500
What is a substance whose atoms all have the same atomic mass?
What is an element?
500
What is the atomic number of silver?
What is 47?
500
Copper is considered a ______.
What is a metal?
500
If positive and negative ions equal the compound is _____.
What is neutral?
500
Systematic naming of chemical compounds.
What is a chemical nomenclature?