Definitions
'Matter' is:
the building blocks of everything
This subatomic particle has a positive charge
Proton (+)
What state of matter does a Hydrogen bond mostly occur in?
Liquids
What molecule does a Polar Covalent bond occur in?
Water
The Rutherford Atomic model is a model to show...
the structure of an atom
'Atoms' are:
specific building blocks of matter
This subatomic particle has a neutral charge
Neutron (0)
What property are hydrogens responsible for?
Surface Tension
3! (2 hydrogen, and 1 oxygen)
The particles drawn in the Rutherford Atomic Model are called...
Subatomic Particles
'Subatomic Particles' are:
the things that make up atoms
This subatomic Particle has a negative charge
Electron (-)
What atoms has a positive charge?
What atom has a negative charge?
Hydrogen (+)
Oxygen (-)
What particle is shared between the two atoms?
The center of an atom is called the...
Nucleus!
An 'Element' is:
a specific type of atom
These subatomic particles like to hang out together
Protons and neutrons
How strong is a Hydrogen Bond? (Strong or Weak?)
Weak
How strong is a Polar Covalent Bond? (strong or weak)
Strong
The outermost region of an atom where the electrons hang out is called...
the Orbit!
A 'Molecule' is:
a combination of two or more elements
How many electrons does a Hydrogen atom have?
1
What is responsible for the bond between water molecules?
The attraction between the negatively charged oxygen on one water molecule, and the two positively charged hydrogen atoms on another water molecule
What does 'Polar' mean? Why do they call it a 'polar' covalent bond?
Polar refers to the positive and negative sides (poles). It's used because the attraction between the positive and negative atoms is what's responsible for the sharing of the electrons
Name all the necessary labels in the Rutherford Atomic Model
1. (All 3 particles & their charges)
2. The center and outside of the atom
1. Protons (+), neutrons (0), and electrons (-)
2. The nucleus, the orbit