0
The Magellan GPS 315 2.6 in. Handheld GPS Receiver is a great system for beginners. It is easy to use, has all the basic functions, and it is extremely durable. The functions are very clear and should not confuse a new GPS user. If you do not want a hand held model the Magellan RoadMate 1412 4.3 in. Car GPS Receiver is also very basic and easy to use.
What else can I help you with?
What is the difference between chemical change and chemical reaction?
ffsafasf
How can you tell the difference between a chemical reaction and not a chemical reaction?
A chemical reaction will do the following; Change colour Create smoke A non chemical reaction (Physical Reaction) will do the following; Change State Be able to change back to the original materials
What is the difference in a property and in a change?
the difference in a chemical property and a chemical change is that the chemical property is an elements ability to change or do something, a chemical change is when an object does change and you cant get it back. the difference between chemical property and chemical change is that chemical property is any of a materials properties that becomes evident during a chemical reaction while chemical change is when an object change and its bonds are broken and new bonds are formed between different atoms.
What is the difference between chemical change chemical reaction chemical process and chemical equation?
Chemical change: this is a change involving the modification of chemical structure for reactants.Chemical reaction: this is the action leading to a chemia change.Chemical equation: this is the graphical representation of a chemical reaction.Chemical process: method to obtain a certain chemical product.
What is the difference between a chemical change and a physical change in a reaction?
A physical change occur when the molecular structure of chemicals are not changed.A chemical change occur when the molecular structure of chemicals is changed.
What is the difference between chemical change and physical change?
the difference between a physical change and a chemical change is that a physical change is usually reversible whilst a chemical change is not reversible.
How can one determine the change in enthalpy (H) for a chemical reaction?
One can determine the change in enthalpy (H) for a chemical reaction by measuring the heat released or absorbed during the reaction using a calorimeter. The difference in heat between the products and reactants gives the enthalpy change.
What Is the difference between physical changes and chemical change?
the difference between a physical change and a chemical change is that a physical change is usually reversible whilst a chemical change is not reversible.
what is the difference between chemical change and physical changes?
the difference between a physical change and a chemical change is that a physical change is usually reversible whilst a chemical change is not reversible.
What is the best definition of the enthalpy of a reaction?
The enthalpy of a reaction is the heat change that occurs during a chemical reaction at constant pressure. It represents the difference in energy between the products and reactants in the reaction.
Is activation energy part of the overall difference in energy for a chemical reaction?
Activation energy is not part of the overall difference in energy between reactants and products in a chemical reaction; instead, it is the energy required to initiate the reaction by overcoming the energy barrier. The overall energy change, or Gibbs free energy change, is determined by the difference in energy between the reactants and products. While activation energy affects the rate of the reaction, it does not alter the total energy difference associated with the reaction itself.
How do you calculate the change in enthalpy for a chemical reaction?
To calculate the change in enthalpy for a chemical reaction, subtract the sum of the enthalpies of the reactants from the sum of the enthalpies of the products. This difference represents the change in enthalpy for the reaction.
