Section 1.1 Vocabulary

1. bonds/ bonds that occur through either sharing of electrons or donation between atoms
3. the substances that take part in a chemical reaction
5. anything that takes up space and has mass; can exist in the form of solids, liquids, or gases.
8. forms when two or more atoms of any type of element share a bond
12. changing the shape of an object
14. the substance dissolved in a liquid
15. a new substance formed when reactants are chemically changed
17. the abundance of a constituent divided by the total volume of a mixture
18. a property of fluids that measures the resistance offered by the fluid to shear stress
20. a substance composed of atoms all with the same atomic number; cannot be split chemically into smaller substances
21. a combination of subatomic particles: protons (+), neutrons (neutral), and electrons (-)

2. the ability of a body to regain its original shape after deformation
4. formed when two or more different typed of elements combine in a specific ratio
6. the use of mathematics to quantify what occurs in a chemical reaction
7. positively charged whole numbers that give information about how many moles of a substance are involved in a reaction
9. a counting unit (mol) to quantify the number of atoms, particles, or molecules in a given mass
10. ratio/ is the relationship between the coefficients of reactants and products
11. a homogeneous mixture that results from a solute dissolving in a solvent
13. number of moles of solute per liters of solvent
16. the ability of a material to undergo plastic deformation before fracture; mathematically, defined as a percentage
19. strength/ the amount of stress a material can withstand before undergoing a significant change to its cross sectional area; not measured but obtained using experimental measures