Matter + Measuring
How Volume is Measured:
What is Water Displacement?
Physical, chemical, and nuclear change:
What are the 3 states of change
Protons, neutrons, electrons
What are parts of an atom
Most common isotope of Carbon:
What is Carbon-12
Anything that has particles and takes up space:
What is matter
Changing with the size or quantity:
What are Extensive properties
Positively charged ion:
What is a cation
This component contributes no mass compared to protons and neutrons:
What is an electron
Amount of volume decreases under pressure:
What is compressibility
Changing the state of matter without changing the identity of the substance:
What is physical change
Both types of ions:
What are Cations and Anions
Elements with the same number of protons but different number of neutrons:
What is an Isotope
The way scientists represent a specific number:
What is a mole
Changing the identity of a substance:
What is a chemical change
Number of Protons:
What is the Atomic Number
Relative abundance or how common they ar:
What are weighted averages:
Kinetic Energy, Solids, Liquids, and Gases:
What are the 4 states of matter
Color change, energy change, production or solid or gas:
What is a chemical reaction
Protons minus electrons:
What is the formula to find charge of atom
(m1)(a1) + (m2)(a2):
What is the formula for average atomic mass