Physical Science
Heat transfer of energy that comes from the sun
What is Radiation?
This number provides the number of protons in an element
atomic number
a change in matter in which the substance that makes up the matter change into other substances.
chemical change
Table used to find elements
What is the Periodic table?
A solid changing directly to a gas is what?
sublimation
Subatomic particle calculated by subtracting the atomic number from the atomic mass
Neutrons
These rows on the Periodic table provides the number of shells an element will have.
Periods
Numbered 1 - 18 on the Periodic Table.
What are groups?
This is the largest group of elements on the Periodic Table
Alkali Metals
The nucleus of an atom is composed of what?
Protons and Neutrons?
What best describes the motion of particles in a gas?
Fast and Random
This subatomomic particle is located in the outer shell of an atom
electron
A chemical reaction that releases heat and causes its surroundings temperature to rise
What is exothermic?
a positively charged particle in the nucleus of an atom.
proton
Who Am I? I am located in Group 13 Period 3
Aluminum (Al)
This number on the Periodic Table provides the number of electrons in an element?
Atomic number
Noble gases are in this Group on the Periodic Table
Group 18
What type of heat transfer moves through direct contact?
Conduction
This type of heat transfer occurs in Liquids and Gases
Convection
We measure mass in this unit?
What is grams?
Name 3 Physical Property of a metal?
Hardness
luster
color
a neutral particle in the nucleus of an atom
neutron
State of matter where the atoms move around freely
What is gas?
When heat moves from two things at different temperatures and must be touching
What is conduction?
What are the 3 types of heat transfer?
Conduction
Convection
Radiation