Atoms
Which part of the atom contains protons and neutrons?
The Nucleus
What does the atomic number tell us?
How many protons in an atom
What is the top of a wave called?
Crest
Which electrons are responsible for bonding?
Valence Electrons
What is the 4th planet in the solar system?
Mars
Which particle has a neutral charge?
Neutron
What two particles make up the atomic mass?
Protons and neutrons
What is the bottom of a wave called?
Trough
Which type of bond shares electrons?
Covalent bond
Which mission too humans to the moon?
Apollo
Which particle has a positive charge?
Proton
What is the atomic symbol for gold?
Au
What is the measurement between crests called?
Wavelength
Which type of bond creates charged particles?
Ionic bond
What is the toughest living organism?
Tardigrade or "water bear"
Which subatomic particle has the smallest mass?
Electron
What does a period tell us?
How many orbitals in the atom
What measures the distance between crest and trough?
Amplitude
What type of bond is created when 2 hydrogens and 1 oxygen bond to make water?
Polar covalent
How many elements are there?
118
How many electrons fill the first valence shell?
2
What does a group tell us?
How many valence electrons in an atom
What measurement tells us how fast a wave is moving up and down?
What "rule" are atoms following as they fill their valence shell?
Octet Rule
Which state of matter has the highest level of energy?
Plasma