Chemistry, 15.04.2021 20:10 yesseniaroman21
List 5 characteristics of an acid and 5 characteristics of a base
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What is the number of neutrons in an atom with atomic mass of 35
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The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes
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An unknown substance is a white solid at room temperature and has a melting point of 78 °c. which of the following substances is most likely to be the identity of the unknown sample? a. naphthalene, a molecular solid with the formula c10h8 b. silica, a network solid held together by covalent bonds with the formula sio2 c. calcium chloride, an ionic compound with the formula cacl2 d. water, an molecular compound with the formula h2o
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What are two radioactive isotopes that are used for dating rocks that are older than 10 million years
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List 5 characteristics of an acid and 5 characteristics of a base...
Computers and Technology, 15.04.2020 03:15
Computers and Technology, 15.04.2020 03:15