Properties of Acids
What do acids taste like?
What is sour?
What is Mixture?
The number of protons of each atom of that element
What is Atomic Number?
Defined unit in a system of measurement that is based on an object or event in the physical world
Base Unit
Allows us to convert units
What is Conversion Factors?
What is the pH scale of acids?
What is the pH<7?
Same composition throughout; also referred to as “solutions”
What is Homogeneous?
Atoms of the same element that have different masses
What is Isotopes?
Difference between an experimental value and an accepted value
What is Error?
What is Dimensional Analysis?
hydrogen ions
What is acids generate?
Separation technique based on differences in the boiling points of substances
What is Distillation?
The total number of protons and neutrons that make up the nucleus of an isotope
What is Mass Number?
Actual percent that expresses how accurate a result is
What is Percent Error
Expressed as a ratio of two units
What is Complex Units?
very corrosive, ruin synthetic fabrics, acrylic or polyester and cause serious damage to skin/flesh.
What is a sign of a strong acid?
Separates the components of a mixture based on the ability of each component to travel or be drawn across the surface of another material
What is Chromatography?
General term for a specific isotope of an element
What is Nuclide?
Occurs in the same direction each time, often resulting from poor technique or incorrect calibration
What is Systemic Error
Force exerted by the mass, only present with gravity, measured with a scale
What is Weight?
sulfuric acid, hydrochloric acid, nitric acid.
What is strong acids?
When broken down, the pieces have completely different properties
What is Compounds?
Weighted average of the atomic masses of all the naturally isotopes of that element
What is Average Atomic Mass?
Measurements are performed with______
What is Instruments?
When the temperature increases the mass remains the same and increases in volume
What is Density with increasing temperature?