Periodic Table
Vertical rows on the periodic table are called what?
groups
What is the atomic number for hydrogen?
1
What is the building block of all matter?
atoms
When two objects are combined physically, it is called what?
mixture
Who is Wanda Maximoff?
The Scarlet Witch
Horizontal rows on the periodic table are called what?
periods
What is the atomic weight for oxygen?
16
Where is the majority of mass contained in an atom?
nucleus
What is the name for the liquid that dissolves another item?
solvent
Who is Scott Lang?
The Ant Man
All elements in group 2 have what in common?
electrons in the last shell
What is the atomic symbol for iron?
Fe
Which three subatomic particles make up an atom?
proton
neutron
electron
homogeneous
What track record was broken this week?
All elements in the same period have what in common?
The same number of electron shells
How many electrons does hydrogen contain?
1
Which subatomic particle has a neutral charge?
neutron
These are the smallest substances in the universe, which cannot be broken down into anything else.
elements
What place did the middle school baseball team finish in their conference?
What is the last electron shell called?
Valence shell
How many protons does oxygen contain?
8
What is the maximum number of electrons allowed in the first shell?
two
In what type of unit is an atom's mass recorded
atomic mass unit (amu)
Who are the two main stars of MythBusters?
Adam Savage
Jamie Hyneman