unit 1
The formula for M.A.N
what is mass minus atomic number equals neutrons?
Is a representation of a substance in which the subscripts are represented by their chemical symbols, and the subscript represent the number of atoms of each element.
What is a chemical formula ?
Force is a push or a pull that causes an object to stop, move, or change directon.
What is force?
Heat energy transfer between two parts of a fluid of different temperatures.
How does Heat energy transfer?
M.A.N stands for
M= mass A= atomic number N= neutrons
What does M.A.N stands for ?
Is a letter or pair of letters that represent the element in the formula
What is a chemical symbol?
Balanced Forces is when the object stays still or continues to move at the same speed and in the same direction.
what is balanced forces?
Cool air become more dense and sink
What is high pressure?
The formula for A.P.E
what does atomic number= protons= electrons stands for?
MgCl
What is the formula for Magnesium and Chlorine?
Unbalanced forces causes an object to change position, direction or speed.
What is unbalanced forces?
Warm air masses become less dense and rise
What is low pressure?
A.P.E stands for
A= atomic number P= protons E= electrons
What does A.P.E stands for ?
FeO
The overall forces acting on an object. Measured in Newtons (N).
What is Net Force
A warm weather front is a region where a warm air mass is replacing a cold air mass.
What is warm front?