ATOMS/IONS
FORMULATED FORMULAS
CEMS
REACTIONARY REACTIONS
ACIDS-BASES AND SUCH
100
Charge of Aluminum when it loses three electrons from outer shell.
What is +3?
100
Ca +2 Cl -1
What is CaCl2?
100
dirt
What is a MIXTURE?
100
Zn + Cl2 ---- ZnCl2
What is Synthesis?
100
Lots of hydrogen ions
What is an acid?
200
Group with the most reactive metals.
What is the alkali metals?
200
C+4 O-2
What is CO2
200
Cesium
What is an ELEMENT?
200
PbNO3 + KI ------PbI2 + KNO3
What is double replacement?
200
taste sour and react with metals and carbonates
What is an acid?
300
Protons and neutrons
What is the mass number?
300
Cs +1 SO4 -2
What is Cs2SO4?
300
lemonade
What is a SOLUTION?
300
2Al2O3 ------- 4Al + 3O2
What is decomposition
300
bitter tasting and does not react with metals or carbonates.
What is a base?
400
Charge when oxygen gains two electrons on outer shell
What is - 2 charge?
400
B+3 SO4 -2
What is B2(SO4)3
400
plastic
What is a COMPOUND?
400
Zn + HCl ---- ZnCl2 + H2
What is single replacement?
400
soaps and cleaners
What are bases?
500
Sharing electrons to become energetically favorable.
What is covalent bond?
500
Al +3 SO4 -2
What is Al2(SO4)3
500
Acetone (fingernail polish remover)
What is a COMPOUND?
500
H2O2 -------- H2O + O2
What is decomposition?
500
Acid + Base --------- ?
What is Salt + Water (+ sometimes a gas)?
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