Atoms and Molecules
The amount of protons
What property determines how well a substance can be bent or shaped?
Malleability
What is density?
The compactness of molecules within a substance?
New York
protons, neutrons, and electrons
What property describes the compactness of molecules in a substance?
Density
Is lighting a match a chemical or physical change?
Chemical
What is an object's density if it has a mass of 12 and a volume of 3?
Density is 4
What is the main vitamin found in bananas?
Potassium or vitamin K
What is the difference between conductivity and solubility?
Conductivity is the ability of substance to conduct electricity, solubility is the ability of a substance to dissolve another
Water and a salt
What is an object's density if it has a mass of 1 and a volume of 4?
1/4 or 0.25
How many hearts does an octopus have?
3
What is a molecule?
Which mineral has the lowest hardness?
What causes the elephant's toothpaste reaction?
The yeast acts as a catalyst and breaks down hydrogen peroxide very quickly
What is an object's mass if it has a volume of 30mL and a Density of 6?
Mass is 5g
What year was the Declaration of Independence written?
1776
What is the orbital field?
Why are the properties of matter important?
Because they determine how a substance or object is going to interact with the physical world
What new substance is created when Iron, Water, and Oxygen react?
Iron Oxide (Rust)
What is an object's volume if it has a mass of 26g and a density of 2?
Volume is 13mL
What is the name of Ms. Lucus' leopard gecko?
Marmalade