chemistry final review
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Chemistry Final Review. Science Background. Why Matter Matters. The United States of Matter. Madam, I’m Atom. Eating from the Periodic Table. Science Background. Why Matter Matters. The United States of Matter. Madam, I’m Atom. Eating from the Periodic Table. - PowerPoint PPT PresentationTRANSCRIPT
ChemistryFinal
Review
ScienceBackground
Why MatterMatters
The UnitedStates ofMatter
Madam, I’m Atom
Eating from thePeriodic Table
Science Background
Why MatterMatters
The United States of Matter
Madam, I’m Atom
Eating from thePeriodic Table
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Science Background$100
The process by which scientists investigate.
Science Background$100
What is the scientific method?
Science Background$200
The best explanation of observations based on a large
body of evidence.
Science Background$200
What is a scientific theory?
Science Background$300
A description (not an explanation) of something that happens.
Science Background $300
What is a scientific law?
Science Background$400
The first step of the scientific method.
Science Background$400
What is to observe?
Science Background$500
The step of the scientific method that comes after a hypothesis is
proposed.
Science Background$500
What is to test it?
Why Matter Matters$100
The number of atoms in a CaSO4
molecule.
Why Matter Matters$100
What is 6?
Why Matter Matters $200
Color change, gas being produced, energy (light/sound)
being given off, precipitate formed, etc.
Why Matter Matters$200
What are indicators of chemical change?
Why Matter Matters$300
The number of sentences in a kilosentence; and then the
number of dollars in a centidollar.
Why Matter Matters $300
What is 1,000; and 1/100 (or 0.01)?
Why Matter Matters$400
The density of a metal that occupies a volume of 22.4 L and
has a mass of 84 g.
Why Matter Matters$400
What is 3.75 g/L?
Why Matter Matters $500
The volume of a piece of lead that has a density of 11.3 g/cm3
and a mass of 565 g.
Why Matter Matters $500
What is a 50 cm3?
The United States of Matter$100
The 4 major states of matter.
The United States of Matter $100
What are solid, liquid, gas, and plasma?
The United States of Matter $200
The names for the phase changes when a solid becomes a liquid
and a gas.
The United States of Matter $200
What is melting and sublimation?
The United States of Matter $300
A measure of the average kinetic energy in a sample of matter.
The United States of Matter $300
What is temperature?
The United States of Matter $400
The difference between plasma and gas.
The United States of Matter $400
What is that plasma is charged and conducts electricity?
The United States of Matter $500
The change in energy of a system when molecules go from the liquid phase to the gaseous.
The United States of Matter $500
What is, it’s positive because it’s gaining energy?
Madam, I'm Atom $100
The three most common particles inside the atom.
Madam, I'm Atom $100
What are protons, neutrons, and electrons?
Madam, I'm Atom $200
The number of electrons in an oxygen atom with a charge of -2.
Madam, I'm Atom $200
What is 10?
Madam, I'm Atom $300
The scientist who created this model of the atom.
Madam, I'm Atom $300
Who is JJ Thompson?
Madam, I'm Atom $400
These are atoms with the same numbers of protons, but different
numbers of neutrons.
Madam, I'm Atom $400
What are isotopes?
Madam, I'm Atom $500
The number of neutrons that a
lithium atom has if it has a mass number of 7.
Madam, I'm Atom $500
What is 4?
Eating from the Periodic Table $100
The proper names for rows and columns of the periodic table.
Eating from the Periodic Table $100
What are groups and periods, respectively?
Eating from the Periodic Table $200
The name of the 17th column on the periodic table.
Eating from the Periodic Table $200
What is the halogens?
Eating from the Periodic Table $300
The Russian chemist who first
created a periodic table.
Eating from the Periodic Table $300
Who is Dmitri Mendeleev?
Eating from the Periodic Table $400
The function of the staircase on the periodic table.
Eating from the Periodic Table $400
What is to separate the metals (left) from the nonmetals (right)?
Eating from the Periodic Table $500
The reason that all elements in a certain group have similar
chemical properties.
Eating from the Periodic Table $500
What is because they all have the same numbers of valence
electrons?