Chapter 1 Flashcards
Matter, Energy, and Measurments (32 cards)
________ is defined as anything that has mass and takes up space.
Matter
What is a specific type of matter, such as aspiring, blood, or air.
a.) Stuff
b.) Substance
c.) Diamonds
d.) Matter
Substance
Matter is found in these three states:
1.) Solids
2.) Liquids
3.) Gas
In the body, ____________ is the state in which the body provides air into the lungs.
Gas
In the body, ____________ is the state in which the body provides blood to get to the circulatory system.
Liquids
In the body, ____________ is the state in which the body provides skin and bones.
Solids
True or False:
The automatic scale is what we cannot see to the naked eye.
True
True or False:
The macroscopic scale is what we can see to the naked eye.
True
In the solid state, the particles of matter are…
in an ordered arrangement and interacting.
In the liquid state, the particles of matter are…
disordered but interacting with other particles.
In the gas state, the particles of matter are…
far apart and not interacting.
Energy is defined as…
The capacity to do work.
Work is defined as…
The act of moving an object against a opposing force.
___________ _____________ is the energy of motion.
Kinetic Energy
Ex: A Car Going 90mph vs A Car Going 20mph
_____________ is a measure of the average kinetic energy of particles of matter.
Temperature
What kinetic energy is being transferred from an area of higher temperature to an area of lower temperature?
Heat
__________ _________ is stored energy.
Potential Energy
The _________ indicates the type of quantity measured and the system used to measure it.
Ex: 122lbs
Unit
________ is a measure of the amount of matter.
Mass
Volume is a measure of…
Three-dimensional space
The meniscus is the…
liquid in in a graduated cylinder that forms a curved surface.
1 mL =
1 cm3
1 gallon =
4 quarts
1 quart =
2 pints
