Properties of Stuff
Grams
What is the unit of measurement for mass?
The two elements in water.
What are Hydrogen and Oxygen?
A measurement of how much matter is in an object.
What is mass?
The number of protons in an atom.
What is the Atomic Number?
The chemical formula for table salt.
What is NaCl?
The tool used to measure mass.
What is a scale?
The symbol for Iron
What is Fe?
How much space an object takes up.
What is volume?
The "brain" part of the atom, includes the protons and neutrons.
What is the nucleus?
A solid structure, often very beautiful, whose atoms or molecules are arranged in repeating 3D subunits.
What is a crystal?
A technique to determine volume whereby you place the object into a graduated cylinder of water.
What is the displacement method?
The number of elements on the periodic table.
What is 118?
Mass divided by volume
A table that lists all the known elements and groups them into columns by important shared properties.
What is the Periodic Table?
A polymer often used to make the fabric of sports clothing.
What is polyester?
The term for the temperature at which a specific substance changes from a solid to a liquid.
What is Melting Point?
This element has two bonding sites, is represented by red spheres in the kits, and there are two in hydrogen peroxide.
What is oxygen?
A particle of matter made up of two or more atoms that are connected by chemical bonds.
What is a molecule?
The elements in one column that don't interact with other elements.
What are the Noble Gasses?
The general term for representations of objects that make important aspects easier to see. We built these in class.
What are models?
The physical change of how well one substance dissolves into another substance.
What is solubility?
This element has four bonding sites and is present in both hexane and diamonds.
What is carbon?
An individual particle of an element that cannot be cut without losing its identity.
What is an atom?
A device used to sort different atoms by mass.
What is Mass Spectrometer?
The name of the substance with this chemical formula: C8H12
What is octane?