Science

January 18, 2018 Off By admin
Question Answer
All living things are made up of? Matter
Matter is made of? Atoms
Basic kinds of matter Elements
3 types of elements Nonmetal
Metal
Semi metals
Good conductor of heat Metal
Do not conduct heat Nonmetal
What are sometimes like metal and nonmetal Semimetal
Smallest part of an element; to small to be seen Atom
Atoms are made of Electrons
Neutrons
Protons
What theory is the idea everything is made of small particles Atomic theory
Atomic theory from greatest to smallest Matter
Elements
Atoms
A type of matter made up of 2 or more elements Compound
Smallest particle of a compound that has properties Molecule
Amount of matter in a solid liquid or gas Mass
How is mass measured With a balance
What measurement is how fast the particles are moving Temperature
What are physical properties Color
Texture
Volume
Shape
Mass
3 states of matter Solid
Liquid
Gas
What has definite shape and volume Mass
Definite volume no shape Liquid
Definite volume no definite shape Gas
A gas that acts like a metal Plasma
Freezing something makes particles move Slow
Hot temp makes particles move Fast
When particles leave a liquid and become a gas Evaporation
Gas turns into a liquid Condensation
Different materials are placed together but the material keeps its properties Mixture
A mixture in which substances are spread out evenly and I'm not settle Solution
The degree to which a material will dissolve in another substance Solubility
The substance that dissolves is called Solute
The substance in which the salute is being dissolved is the Solvent
A change in some properties of matter without forming a different kind of matter Physical change
One or more types of matter change into other types of matter with different properties Chemical change
Clues that a chemical change has occurred Smell
Color
Gas bubbles
Texture
Release
What can affect physical and chemical changes Heat
How are physical and chemical changes alike and different Alike:both change the properties of matter
Dislike: only Chemical changes produce a new kind of matter