1pt 1 pt 1 pt 1pt 1 pt 2 pt 2 pt 2pt 2pt 2 pt 3 pt 3 pt 3 pt 3 pt 3 pt Periodic Table Metals Compounds Atoms Misc. 1pt 1 pt 1 pt 1pt 1 pt 2 pt 2 pt 2pt 2pt 2 pt 3 pt 3 pt 3 pt 3 pt 3 pt 4 pt 4 pt 4pt 4 pt 4pt 5pt 5 pt 5 pt 5 pt 5 pt
What is a metalloid? Answer
An Element with Properties of metals and nonmetals What is a metalloid? An Element with Properties of metals and nonmetals
“He” stands for Helium. What is “He” called? Answer
“He” stands for Helium. What is “He” called? A chemical symbol
What do the numbers on the periodic table stand for? Answer
What do the numbers on the periodic table stand for? The number of protons an element has
The elements in a column are part of a _______? Answer
The elements in a column are part of a _______? Group
How are the new elements that are added to periodic table made? Answer
How are the new elements that are added to periodic table made? Artificially
What is luster? Answer
The shininess of a metal What is luster? The shininess of a metal
Why is copper used in electric wiring? Answer
Why is copper used in electric wiring? To conduct or transfer electricity
Can metals conduct heat? Answer
Can metals conduct heat? Yes
What do you call a metal that is NOT a pure element What do you call a metal that is NOT a pure element? (either made up of mixtures of metals or metals and other elements) Answer
What do you call a metal that is NOT a pure element What do you call a metal that is NOT a pure element? (either made up of mixtures of metals or metals and other elements) An alloy
What five properties can describe metals? Answer
What five properties can describe metals? Luster (shininess), Malleability (Hammered or rolled into thin sheets), ductile (can be formed into wires), conductors of electricity and heat
What do we call the compound H2O? Answer
What do we call the compound H2O? Water
When atoms joins to form a compound, they undergo a ____ ______. Answer
When atoms joins to form a compound, they undergo a ____ ______. Chemical change
Are compounds found on the periodic table of elements? Answer
Are compounds found on the periodic table of elements? No
Daily Double
What does a chemical formula show? Answer
What does a chemical formula show? The number of atoms of each element in one molecule of a compound
How would you write the chemical formula for the compound table salt (sodium chloride)? Answer
How would you write the chemical formula for the compound table salt (sodium chloride)? NaCl
What is the center of an atom called? Answer
What is the center of an atom called? Nucleus
What is an atom made up of? Answer
What is an atom made up of? Subatomic particles (protons, neutrons, and electrons)
What are atoms mostly filled with? Answer
What are atoms mostly filled with? Empty space
What is the smallest unit of an element called? Answer
What is the smallest unit of an element called? An atom
What does atom mean in Greek? Answer
What does atom mean in Greek? Uncut able
What was John Dalton’s atomic theory? Answer
What was John Dalton’s atomic theory? That all matter is made up of tiny particles called atoms
What charge does a proton have? Answer
What charge does a proton have? Positive
All the things on this earth are either matter or _______? Answer
All the things on this earth are either matter or _______? energy
What element do all living things have in common? Answer
What element do all living things have in common? Carbon
What are the four categories on the Periodic Table of Elements? Answer
What are the four categories on the Periodic Table of Elements? Metal, metalloid, nonmetal, and artificial