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understand b4 name

shit to know before naming compunds

QuestionAnswer
what is a compound? made up of different elements
what is law of multi proportions ? different compounds must be different
what did led dalton believe ? compounds are made of smaller pieces
meendeelv made periodic table without knowing atoms
thomson determined the change in mass ratio
what is the change in mass ratio Thomson came up with -1.76x 10^8 c/g
what id Thomson prove? light is different from electrons
million determined the charge and mass of a single electron
what was the chair milk got -1.60x10^19 c
Thomas beloved electrons are on a positively charged cloud
ruth did an experiment to test Thomas hypothesis
what's the 3 theories of An atom? has nucleus protions has empty space
ruth and chad used neutrons to explain mass
curie explains isotopes using radioactivity
what does protons do dictate the element
what does electonss do dictate charge
what does netuons do dictate stability
do protons like each other? no
how many kinds of chemical bond are there 3
what are chemical bonds formed between elements when making a compound
what is colvanet bond bonds between between 2 nonmetal elements
ionic bonds bonds between metal and nonmetal elements
metallic bond bonds between 2 metal elements
salt is what inoixallt bonded system
when it comes to ionic bonds which bond transfers the charge mettals transfers to nonmetals. nonmetals can't
cation + CHARGE
anion - CHARGE
what are ionic compounds? ionic bonded compunds
what is the first column on the periodic table alkali metals
what is the second column on the periodic table? alkaline earth metals
what is the 17th column on the periodic table? halogens's ( fluorine family )
what are covalent bonds? the sharing of electrons 2 nonmetals
what are chemical formulas? It indicates the type and number of elements that make up the molecule (compound)
in c2h60 , indicate how many moles The compound of ethanol is composed of two moles of carbon atoms, six moles of hydrogen atoms, and one mole of oxygen atoms
alkali group has what charge + 1
alkali earth group has what charge + 2
halogen group has what charge -1 always for flourine ( 5 ) -1 usually
oxygen has what charge -2
hydrogen has what charge +1 when combined with a nonmetal
what is the polytonic formula for hydroxide 0h-
what is the polytonic formula for nitrate n03
what is the polytonic formula for sulfate so4^2-
what is the polytonic number for ammonium NH4+
Created by: Flawlessmyah
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