jeopardy vocabulary elements combine to form compounds chemical bonds hold compounds together...
TRANSCRIPT
JeopardyVocabula
ryElements combine to form
compounds
Chemical bonds hold
compounds together
Substances’ properties depend on their bonds
MoreBonding Chemistry
Metric
System
100 100 100 100 100 100
200 200 200 200 200 200
300 300 300 300 300 300
400 400 400 400 400 400
500 500 500 500 500 500
Vocabulary100The smallest part of an element that still contains the properties of that element.What is an atom?
Vocabulary200The 3 in NH3.
What is a subscript.
Vocabulary 300Chemical bonds that form from the attraction of positive and negative ions.What are ionic bonds?
Vocabulary400A substance made of atoms of two or more different elements.
What is a compound?
Vocabulary500
What is a metallic bond?
This special type of bond allows electrons to move easily among atoms.
Elements combine to form compounds100
The atoms of the elements in the compound and how they are arranged determine this.
What is the properties of the compound?
Elements combine to form compounds200
The number of and type of atoms that propane, C3H6, has.
What is three carbon atoms and six hydrogen atoms?
Elements combine to form compounds300The parts of the atom that combine to form different compounds with different properties.What are electron clouds?
Elements combine to form compounds400
What is 1:1?
The chemical formula for the mineral Halite is NaCl. This is the ratio of sodium to chlorine atoms in Halite.
Elements combine to form compounds500
What is 2:1:4?
This is the ratio of atoms in the mineral Olivine.
Chemical bonds hold compounds together100
The type of compound that dissolves easily in water and conducts electricity.
What is an ionic compound?
Chemical bonds hold compounds together
200This happens to electrons when atoms bond.
What is they are shared or transferred?
Chemical bonds hold compounds together
300 The way Nitrogen atoms are held together in N2. (Type of bond)
What is by a covalent bond?
Chemical bonds hold compounds together
400Two properties of compounds with ionic bonds.
What is ionic compounds have extremely high melting points and dissolve easily in water? (they also are brittle, form crystals, and conduct electricity when dissolved in water)
Chemical bonds hold compounds together
500Two properties of covalent bonds.
What is covalent bonds melt at relatively low temperatures and stay intact in water? (they also do not conduct electricity when dissolved in water)
Substances’ properties depend on their bonds100This makes metals easy to form into different shapes. What is electrons move
easily among atoms in metals.
Substances’ properties depend on their bonds
200Carbon has this ability because of different bonds.
What is carbon can have different forms?
Daily Double!!!
Substances’ properties depend on their bonds
300
The ratio of nitrogen (the large circle) to hydrogen (the small circle) in ammonia.
What is 1:3?
Substances’ properties depend on their bonds
400
The chemical formula for benzene (hint: it is made of carbon and hydrogen).
What is C6H6?
Substances’ properties depend on their bonds500 Two characteristic properties of compounds with metallic bonds. What is metallic bonds make
metals melt at high temperatures and conduct electricity? (also, metals can be flattened into thin sheets or drawn into wires, and are shiny)
More ChemistryFacts100
Three types of carbon substances.
What are diamond, graphite, and fullerene
More Chemistry Facts200How do you know that hydrogen is a molecule by looking the diagram on this slide?
What is an atom is a group of molecules joined together by a covalent bond? The ball and stick model indicates this by the line between the two circles. Since both atoms are the same, they must be joined by covalent bonds. Therefore, it is a molecule.
More Chemistry Facts300This is how you know sulfur is the negative ion in Pyrite.
What is it comes last in the chemical formula and/or is Sulfide with “ide” at the end.?
More Chemistry Facts400
What you know is probably true about methane (CH3) and the elements that make it?
It is made of carbon and hydrogen. It has one carbon atom and three hydrogen atoms. It has unique properties it is not like the elements that it is made of.
More Chemistry Facts500The three types of chemical bonds and how they form.
Chemical bonds form when electrons in the electron clouds of two or more atoms interact.Ionic bonds form when atoms transfer electrons. Covalent bonds form when atoms share electronpairs. Covalent bonds form individual molecules. Metallic bonds are bonds in which metal atomsshare electrons equally in all directions.
Metric system100Kg in 1000 grams.
What is 1 Kilogram?
Metric system200Units of density of a substance that has a mass of 30 grams and a volume of 15 cm3
What is 2g/cm3?
Metric system300Another name .001 second.
What is a millisecond?
Metric system400Kilometers in five thousand meters.
What are five kilometers?
Metric system500A solid substance can displace 10ml of water. It has a mass of 5g (grams). The density of water is 1g/cm3
Will it sink or float in water? Is it more or less dense than water?
What is a what is it will float because it has a density of 0.5 g/cm3 which is less than water?
Daily Double!!!