Definitions
Smallest unit of an element
Atom
A bond between two metals
Metallic
An ice cube melts
Physical
This element has 74 protons and 74 electrons
Tungsten
Transition metals are in what group(s) on the periodic table?
3 through 12
A bond between a metal and a nonmetal
Ionic
Baking soda reacts with vinegar
Chemical property
How many valence electrons does Neon have?
8
The columns on the periodic table are called
groups
Smallest unit of a common substance
Molecule
A bond between two nonmetals
Covalent
Broccoli is green
Physical property
How many valence electrons does Phosphorus have?
5
The majority of the elements on the periodic table are classified as
metals
Anything that has mass and occupies space
Matter
What type of bond is HF?
Covalent
Fireworks can be red, blue, green
Physical property
How many valence electrons does Gold have?
5
What is the name of BF3?
Boron Trifluoride
The electrons in the outermost shell of an atom
Valence Electrons
What type of bond is CuZn?
Metallic
An element produces a gas when heated
Chemical property
Is Zinc a pure substance or a mixture?
Pure substance
Convert 12 degrees Celsius to Fahrenheit
53.6 or 54 degrees Fahrenheit