Atoms/Periodic Table
What is a subatomic particle that is positive?
What is a proton?
What is the difference between a molecule and a compound?
What is a molecule is two or more atoms combined and a compound is two or more different atoms combined?
List the number of atoms of each element in the molecule:
C9H8O4
What is
Carbon-9
Hydrogen-4
Oxygen-4
What happens to the speed and spacing of the particles when heat is added to a substance?
What is the particles move faster and spread out?
Is "blue color" a physical or chemical property?
What is a physical property?
What two subatomic particles are located inside of the nucleus?
What are protons and neutrons?
Is C9H8O4 a molecule, a compound, or both?
What is both?
List the number of atoms of each element for the molecule listed:
MgCl2
What is:
Magnesium-1
Chlorine-2
What is the phase change called when a liquid turns to a gas?
What is vaporization?
Is "Reacts with water" a physical or chemical property of matter?
What is a chemical property?
What subatomic particle is located outside of the nucleus?
What is an electron?
Is O3 a molecule, compound, or both?
What is a molecule?
List the number of atoms of each element for the molecule listed:
4C9H8O4
What is:
Carbon-36
Hydrogen-32
Oxygen-16
What is the phase change called when a gas turns to a liquid?
What is condensation?
Is "sour taste" a physical or chemical property of matter?
What is a physical property?
How many protons does Boron have?
What is 5 protons?
Is MgCl2 a compound, molecule, or both?
What is both?
List the number of atoms of each element for the molecule listed:
CaCO3
What is?
Calcium-1
Carbon-1
Oxygen-3
What happens to the speed and spacing of the particles when heat leaves a substance?
What is the particles become closer together and slow down?
What is a chemical property?
What is the atomic symbol for an atom with 33 protons and 42 neutrons?
What is As?
Is C2 a molecule, compound, or both?
What is a molecule?
List the number of atoms of each element for the molecule listed:
5CaCO3
What is?
-Calcium-5
-Carbon-5
-Oxygen-15
What is the phase change called when a solid turns into a gas?
What is sublimation?
Is boiling point a physical or chemical property of matter?
What is physical property?