1. Matter is made up of indivisible atoms (false) 2. Atoms of the same element are identical 3. Atoms of different elements have different masses and properties 4. Atoms of different elements can react/bond into
element When two or more elements are chemically combined compound Atoms of the same element that have different numbers of neutrons isotope Building blocks of matter atoms 最好的學習方式。免費註冊。 註冊代表你接受Quizlet的服務條款和隱私政策
What are two things that elements and compounds have in common? On first glance, elements and compounds might appear different, yet they share many similarities, like being made up ofatomsand having bonds linking their atoms together. Elements and compounds also share the qualities of being both...
Structural isomers of carbohydrates are the different structural forms of the same chemical formula. The chemical formula of a compound gives the chemical elements present in the compound and the number of atoms per each chemical element. However, it does not give details about the structure. There...
table of elements showing repeated patterns in properties electron dot diagram represents the electrons in the outer energy level of an element electrons negatively charged particles in an atom isotopes atoms of the same element that have different numbers of neutrons ...
Compound 2+ elements bonded together ionic bond a bond formed by two oppositely charged atoms sticking together An ionic bond is formed by a transfer of Electrons Two types of Charges Anion is negative and Cation is positive Names of three divisions of Atoms Protons +, Electron -, and neutron...
atoms of the same element that have different numbers of neutrons. average atomic mass the weighted average mass of all naturally occurring isotopes of an element. periodic table a chart that arranges elements in order of increasing atomic number and by periodic changes in physical and chemical pro...
Anhydrous A salt without water, often a different color than hydrated form Empirical formula Simplest molecular formula of a compound gives only the relative numbers of atoms 註冊即可顯示定義。完全免費! 註冊代表你接受Quizlet的服務條款和隱私政策 以Google帳戶繼續 關於...
Did many experiments on the properties of gas and found that Atoms of a given element are identical in size, mass and other properties but atoms of different elements differ in size, mass and properties. Proposed the Atomic Theory J. J. Thomson (1856 - 1940)Experimented and found that ...
A substance made up of atoms of two or more different elements joined by chemical bonds atomic mass Number of protons and neutrons Isotopes Atoms of the same element that have different numbers of neutrons Cation A positively charged ion Anion A negatively charged ion covalent bond A chemical bon...