Chemistry vocabulary definitions
WebJul 29, 2024 · A mixture is defined as the result of combining two or more substances, such that each maintains its chemical identity. In other words, a chemical reaction does not occur between components of a mixture. … WebThe basic particle from which all elements are made. Chemical Bond. A force of attraction between two atoms. Molecules. Groups of two or more atoms held together by …
Chemistry vocabulary definitions
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Web5 ground state: The lowest energy state possible for an electron. group: A vertical column on the periodic table.Elements in the same group tend to have the same properties. These are also called "families." half-life: The time required for half of the radioactive atoms in a sample to decay (and therefore become more stable). half-reaction: The oxidation or reduction … WebA substance that speeds up a chemical reaction without being used up by the reaction. Enzymes are catalysts because they allow the reactions that take place in the body to occur fast enough that we can live. cathode The electrode in which reduction occurs. Reduction is when a compound gains electrons. chain reaction
WebJun 23, 2024 · The definition of chemistry—the study of the interactions of matter with other matter and with energy—uses some terms that should also be defined. We start … WebFind many great new & used options and get the best deals for Casio electronic dictionary EX-word physics chemistry XD-K9850 Japan at the best online prices at eBay! Free …
Webchemistry. noun [ U ] us / ˈkem·ə·stri /. science. the basic characteristics of substances and the different ways in which they react or combine with other substances, or the scientific … WebChemistry Vocabulary Packet Directions: 1) Always complete vocabulary definitions in your own words. Provide sufficient details gleaned from classroom experiences and textbook reading. 2) Avoid circular definitions (i.e. bond energy is not sufficiently described by saying that it is “the energy associated with a bond”.)
WebChemistry definitions for Grade 10 Science. 3.7 (6 reviews) Flashcards. Learn. Test. ... Grade 10 Chemistry Terms/Definition. 26 terms. InaaraKazia. 10th Grade Chemistry Final Vocabulary. 83 terms. marahsfields. Grade 10 Physics vocabulary. 46 terms. cookiemonster09090. Recent flashcard sets. Spanish 1.
WebOct 31, 2013 · A vocabulary list featuring NYS Chemistry Regents. ... molecule equation neutralization kinetic reaction isotope cylinder formula diagram decrease chemical empirical energy dissolve compound catalyst represent element orientation bonding emit temperature identify fusion concentration react invalidate collide indicator structural spectrum … internet in rented propertyWebA type of matter with a fixed composition. Element If all the atoms in a substance has the same identity it becomes {blank}. Compound A substance in which the atoms of 2 or … internet in remote areaWebDefine chemistry. chemistry synonyms, chemistry pronunciation, chemistry translation, English dictionary definition of chemistry. n. pl. chem·is·tries 1. The science of the composition, structure, properties, and reactions of matter, especially of atomic and molecular systems. 2. internet in real time application