Periodic Table
Nonmetal are located on the ________ side of the periodic table
right side
The charge of a proton, neutron, electron is
positive, neutral, electron
Ionic compounds form between when 2 elements
meal and non metal
How many atoms are in 2NaF
2Na and 2F=4
name that type of reaction:
Na+Cl -> NaCl
Synthesis
vertical columns of elements with similar properties are called
groups
Which of the 2 atomic particles make up the nucleus of an atom
Proton and neutron
elements want to have how many valance electrons
Which are the products
2NaBr+Cl2->2NaCl +Br2
2NaCl +Br2
find the follow amount of protons, neutron, and electrons for Tin
Sn
p:50 n:68 e:50
Group 2 elements care called
alkaline earth metals
S with 6 valance electrons
White the chemical formula for Dioxygen Pentafluoride
O2P5
Balance the following equation:
____Fe+ 3O2 →____Fe2O3
_4___Fe+ 3O2 →__2__Fe2O3
a positive ion is called a
cation
How many valence electrons does phosphorous have
5
How many neutron does Argon-40 Contain
40(mass)-18(proton)=22 nuetrons
Name the follow compound: NaBr
Sodium Bromide
Balance the following equation:
___FeCl3 + ____NaOH = ____Fe(OH)3 + ___NaCl
___FeCl3 + _3___NaOH = ____Fe(OH)3 + _3__NaCl
NaCl + KF -> KCl +NaF is and example of which type o reaction
Double Replacement
which is the most reactive group on the periodic table
alkali metals
Draw the Bohr model of magnesium
Mg 2,8,2
Write the chemical formula for lead(III) Sulfate
Pb2(SO4)3
Balance the following equation:
____CO2 + ____H2O → _____C6H12O6 + ____O2
__6_CO2 + _6_H2O → __1__C6H12O6 + _6_O2
Name the following element Cs2O
Cesium Oxide
No prefixes its ionic