Unit 1
The 49th element on the periodic table
What is Indium
A chemical formula
What is a representation of a substance in which the subscripts are represented by their chemical symbols
A force
What is a push or a pull
Cold front
What is cold air moving towards a certain area
Description of non metals
What is, Poor Conductor, No luster, Low density, Low melting point
Step 1 to counting atoms
What is listing the elements
Balanced Force
What is an object staying still or continues to move at the same speed and direction
Causes of hurricanes
What is High wind shearing, Low pressure, warm water, Near equator
Valence electrons
What is the outer shell of an atom that participates in chemical bonding
Step 2 to counting atoms
What is counting atoms of each element
Net force
What is the overall forces on an object
Not needed for a hurricane
The number of protons
What is the atomic number
Chemical change
What is making a cake
Inertia
What is a tendency to do nothing or remain unchanged
Warm front
What is often associated with light rain
A.P.E
What is Atomic Number=protons=electrons
Physical change
What is cracking an egg
Friction
What is a force that causes a moving object to slow down
Stationary Front
What is light rain that remains in the area for days.