Chemistry - the study of the makeup, structure, and properties of substances and the changes that occur to them (the study of matter), Atom - the smallest unit of any elemental substance that maintains the characteristics of that substance, Nucleus - central core of an atom, contains protons and neutrons, Sub-atomic Particles - Make up an atom; proton, neutron, electron, Proton - positively charged subatomic particle, Neutron - neutral, or non-charged, subatomic particles, Electron - negatively charged subatomic particles; spin around the nucleus in an orbital, Chemical Changes - occur whenever new substances with different chemical and physical properties are formed; produces a change in color, odor, or flavor, or releases a gas, Element - a substance that contains only one kind of atom, Periodic Table - Chart showing how elements relate and react to one another, Atomic Number - number of protons in the nucleus in each atom of that element, Atomic Mass - sum of the masses of the protons and neutrons in an atom, Groups (in the periodic table) - all elements in these have the same number of electrons in the outer orbital; separated into columns, Periods (in the periodic table) - All of the elements in these have the same number of atomic orbitals, Compounds - substances in which 2 or more elements chemically combine; Composed of two or more elements in a specific ratio, Molecule - The basic unit of any compound, Chemical Formula - a combination of symbols of elements making up a compound, Chemical Bond - The force that holds 2 atoms together; electrons form this bond, Mixtures - substances that are put together, but not chemically combined, Homogeneous Mixtures - uniform distribution of particles, Heterogeneous Mixtures - nonuniform distribution of particles, Pure Substance - matter in which all the basic units are the same, Organic Compounds - contain chains or rings of carbon, Inorganic Compounds - contain no carbon or only single carbon atoms, Physical Change - involves changing shape, size, temperature and/or the physical state, Phase Change - a physical change in the visible structure without changing the molecular structure,
0%
Basic Food Chemistry Review
Подели
Подели
Подели
аутор
Kmoore
10th Grade
11th Grade
12th Grade
Chemistry
Прикажи више
Уреди садржај
Угради
Више
Табела
Прикажи више
Прикажи мање
Ова табела је тренутно приватна. Кликните на
Подели
да бисте је објавили.
Приступ табели је онемогућио власник средства.
Ова табела је онемогућена пошто Вам се подешавања разликују од подешавања власника средства.
Врати подешавања
Споји
је отворени шаблон. Он не генерише резултате за табелу рангирања.
Пријава је обавезна
Визуелни стил
Фонтове
Пријава је обавезна
Поставке
Промени шаблон
Прикажи све
Више формата ће се појавити током играња активности.
Врати аутоматски сачувано:
?