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Hexane's chemical formula is C6H14 and its empirical formula is C3H7
http://en.wikipedia.org/wiki/Empirical_formula
25 mL Graduated Cylinder
Turmeric indicator: Turns red in base and yellow in acid.
Source:Tumeric
http://www.ratlab.co.uk/indicators.htm
132Xe
Protons: 54 Electrons: 54
Neutrons: 78
http://en.wikipedia.org/wiki/Xenon
Element: Hydrogen 1s1
http://wiki.answers.com/Q/What_is_the_electron_configuration_of_hydrogen
Hg2(NO3)2 (aq) + 2 KI (aq) Hg2I2 (s) + 2 KNO3 (aq)
http://www.wiley.com/college/chem/brady184764/resources/ch04/ch4_rsrc_vid_hg2i2ppt.html
Calcium Carbonate (CaCO3) in the antacid product Tums.
Awesome diagram made by Justin Kramer.
Bent Tetrahedral. Two corners of the tetrahedron are missing because they are occupied by lone pairs, not atoms.
H2O is polar because oxygen has a higher electronegativity
H2O
http://www.chem.ufl.edu/~myers/chm2045/shapes.htm
H2
Equation: Mg(OH)2 + H2SO4 -> MgSO4 + 2H2O
Formula: MgSO4
Chemical: Magnesium sulfate
Common: Epsom salt
http://en.wikipedia.org/wiki/Magnesium_sulfate
Product:CaCO3+2NaCl
Balanced equation:Na2CO3+CaCl2=>CaCO3+2NaCl
Common name: sodium salt of carbonic acid.
http://wiki.answers.com/Q/What_is_the_balanced_equation_for_sodium_carbonate_and_calcium_chloride
CO2 Carbon Dioxide
http://en.wikipedia.org/wiki/Octet_rule
Definition :A base is a substance that when added to water increases the concentration of hydroxide ion, OH-(aq)
Sodium acetate, NaC2H3O2,
http://intro.chem.okstate.edu/1225/lecture/chapter17/lec4999.html
The girl did not tie her long hair back which could dip into the substance. She should tie back her hair.
Tylenol Children's Fever Reducer & Pain Reliever Oral Suspension, Very Berry Strawberry A suspension is a heterogeneous fluid containing solid particles that are sufficiently large for sedimentation. It will eventually settle.
Henry Moseley arranged his version of the table with the atomic numbers instead of atomic weight like Mendeleev.
Mendeleev arranged his periodic table by atomic weight.
Mendeleev arranged his periodic table by atomic weight.
Thermocouple & Thermometer
http://en.wikipedia.org/wiki/Thermocouple
http://en.wikipedia.org/wiki/Thermometer
Ammonium nitrate (NH4NO3)
http://en.wikipedia.org/wiki/Ammonium_nitrate
C8H18 Octane 114 g/mol
http://www.funqa.com/chemistry/165-chemistry-3.html
Definition:An Arrhenius acid is a substance that when added to water increases the concentration of H1+ ions present.
Formula: HCl,
Chemical name Hydrochloric acid
http://en.wikipedia.org/wiki/Hydrochloric_acid
MSG Chemical name:Monosodium Glutamate
Formula:C5H8NNaO4
http://en.wikipedia.org/wiki/Monosodium_glutamate
Definition:A polymer is a large molecule (macromolecule) composed of repeating structural units typically connected by covalent chemical bonds.
Commonly known as PVC
http://en.wikipedia.org/wiki/Polyvinyl_chloride
Aluminum Alloy
Isopropyl alcohol,C3H8O
http://en.wikipedia.org/wiki/Isopropyl_alcohol
Chlorine, Used mainly to clean pools.
The South Texas Project located in Bay City about 90 miles south west of Houston.
http://www.stpnoc.com/
Refined oil
The noble gasHelium being used in balloons
Bunsen burner
CaCl2, Calcium Chloride, Type of salt
http://en.wikipedia.org/wiki/Calcium_chloride
Article Address Below:
http://www.sciencedaily.com/releases/2010/05/100521191235.htm
Ethanol, C2H5OH
http://en.wikipedia.org/wiki/Ethanol
Silver, Ag
Calcium Carbonate CaCO3
http://en.wikipedia.org/wiki/Calcium_carbonate
The element I chose was Oxygen
Solute: Sugar
Solvent: Water
Sugar being dissolved into water.
http://wiki.answers.com/Q/Can_sugar_dissolved_in_water_conduct_electricity
Rutherford's atomic model
Thompson's atomic model
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