Science Vocab 6-6 Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
matter 3-1 | anything that takes up space. |
atom 3-2 | a very small particle that makes up most kinds of matter and consists of smaller parts called protons, neutrons, and electrons |
Law of Conservation of Matter 3-3 | states that matter is not created or destroyed but only changes its form. |
Electron 3-4 | invisibile,negatively, charged particle located in a cloudlike formation that surrounds the nucleus of an atom. |
nucleus 3-5 | positively charged central part of an atom |
proton 3-6 | positively charged particle located in the nucleus of an atom that is counted to identify the atomic number. |
neutron 3-7 | an uncharged particle located in the nucleus of an atom. |
element 3-8 | natural or synthetic material that cannot be broken down into simpler materials by ordinary means has unique properties and is generally |
atomic number 3-9 | number of protons in the nucleus of each atom of a given element is the top number in periodic table |
isotope 3-10 | two or more atoms of the same element that have different number of neutrons in their nuclei |
mass number 3-11 | sum of the number of protons and neutrons in the nucleus of the atom |
atomic mass 3-12 | average mass of an atom of an element its unit of measure is the atomic masss |
metal 3-13 | element that is malleable ductile a good conductor of electricity and generally has a shiny metallic luster. |
nonmetal 3-14 | elements that and are usually gases or brittle solids and poor conductors of electricity and heat are the basic of the chemical life |
metalloid 3-15 | element that has characteristics of both metals and nonmetals and is solid at room tempterature |
substance 3-16 | matter with a fixed composition whose identity can be changed by chemical processes but not by ordinary physical processes |
compound 3-17 | a substance produced when elements combine and whose properties are different from each of the element in it. |
mixture 3-18 | a combination of compounds and elements that has not formed a new substance and whose proportions can be changed without charging the mixtures identity |
Created by:
jaealex1
Popular Science sets