Periodic Table
The symbol for iron
What is Fe?
the smallest particle of a compound that still has the properties of that compound
What is a molecule?
clear, odorless gas that aids in photosynthesis and is used to carbonate soft drinks
What is carbon dioxide?
the process by which a gas changes to a liquid
What is condensation?
What is the volume of a rectangular solid with a length of 45 cm, a width of 3 cm and a height of 5 cm?
What is 675 cm3?
The symbol for calcium.
What is Ca?
the name of the scientist who classified the elements into a chart called the periodic table
Who is Dmitri Mendeleev?
a clear, odorless, poisonous gas formed when fuel doesn't burn completely; prevents blood from carrying oxygen to the rest of the body
What is carbon monoxide?
the high energy state of matter in which the electrons and nucleus of each atom have seperated is called
What is plasma?
What is the volume of a rectangular solid with a length of 2.3 cm, a width of 3.5 cm and a height of .7 cm?
What is 5.635 cm3?
The symbol for neon
What is Ne?
the dense center of an atom
What is the nucleus?
this carbon compound is used to heat homes and is a waste product of digestion
What is methane?
the measure of the average amount of kinetic energy of the particles in a material
What is temperature?
What is the volume of a rectangular solid with a length of 1.2 cm, a width of 3.1 cm and a height of 1.5 cm?
What is 5.58 cm3?
The symbol for potassium
What is K?
the negatively charged particle in an atom
What is the an electron?
used by the body for cell growth and repair; essential for muscle development; common sources are meat and eggs
What are proteins?
mass divided by volume
What is density?
What tool is used to find the volume of a rectangular solid?
What is a ruler?
The symbol for xenon
What is Xe?
the particle in an atom that has no charge
What is a neutron?
are a rich source of energy; common sources are oils and waxes
What are lipids?
the tool used to measure mass
What is a triple beam balance?
What is the formula for finding the volume of a rectangular solid?
What is volume equals length times width time height?