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Chemistry Final Project

Horizontales
Which field is referred to as the central science?
the process by which solvent molecules can pass through certain membranes but solute particles cannot.
a general statement that explains a large number of observations.
Sharing of electrons between atoms
A material composed of two or more substances
Substance that either donates or accepts a proton
The proportionality constant
a chemical reaction that makes a single substance from two or more reactants.
a compound that supplies a hydrogen ion in a reaction.
Concentrations of ionic solutes are occasionally expressed in units
a solid solution consisting of a metal (with some other metals or nonmetals dissolved in it.
The number 6.022 × 1023
the sum of the atomic weights of the atoms in the empirical formula of the compound.
a compound that is not 100% ionized in aqueous solution.
Verticales
What is the SI unit used to measure temperature?
A covalent bond that has an unequal sharing of electrons
the temperature at which the substance goes from a solid to a liquid
Any sample of matter that has the same physical and chemical properties throughout the sample
simplest type of manipulation using molar mass as a conversion factor
the biochemical process by which the oxygen we inhale in air oxidizes foodstuffs to carbon dioxide and water, redox reactions provide energy to living cells
Mass of a molecule
By calculating an average of an element’s atomic masses, weighted by the natural abundance of each isotope, we obtain a weighted average mass called the
Protons and neutrons are concentrated in a central region he called
The unit millimeters of mercury
Relationship between the pressure of a gas and its volume.
The SI unit of energy, work, and heat is the