The temperature at which a substance begins to melt
What is melting point?
The element with atomic number of 20
What is Calcium?
The three types of chemical reactions
What are synthesis, decomposition, and combustion?
The amount of mass in a given volume (mass/volume)
What is density?
Kinetic energy definition
What is energy in motion?
A characteristic or clue of a substance
The element with the symbol Sn.
What is Tin?
A chemical equation labeled with reactants, products and what the arrow represents
Answers will vary
Mass is measured in
What is grams
The density of a penny when it has a mass of 3g and volume of 10 ml.
What is 0.3 g/ml?
Anything that has weight and takes up space
What is matter?
The name of the columns on the periodic table
What are groups/famililes?
4Fe + 3O2 2Fe2O3 is what kind of chemical reaction
What is synthesis?
If a graduated cylinder has a starting volume of 20 ml and after adding a rock, the volume increased to 35. This is the displacement.
What is 15 ml?
The difference between qualitative and quantitative observations
What is qualitative observations are observation that are being described using the 5 senses and quantitative observations are observations that can be measured?
The capacity for a substance to dissolve in a given liquid.
What is solubility?
Elements are categorized into these - or horizonal row
What are periods?
The chemical reaction where 1 complex reactant reacts to produce 2 or more simple products
The tool used to measure volume.
What is a graduated cylinder?
Draw an energy conversion of a book falling off a desk.
Answers will vary
How much matter an object or substance contains.
What is mass?
The element found in group 2 period 6
What is Barium?
The two products that are made from a combustion reaction
What is carbon dioxide and water?
Find the volume of a marker. If a graduated cylinder has a starting volume of 50 ml and after adding a marker, the volume increased to 86 ml.
What is 36 ml?
The three types of energies
What are Kinetic, Gravitational, and Elastic?