Unit 4 Live Lesson 2/1
MS Science
Created on November 16, 2023
More creations to inspire you
TRUE FALSE GEOGRAPHY
Quizzes
ENGLISH SCHOOL VOCABULARY
Quizzes
PARTS OF SPEECH REVIEW
Quizzes
ANIMALS BY CATEGORY
Quizzes
DRACULA ESL
Quizzes
MODALS 1 BACH MARIO GAME
Quizzes
RECYCLING SORTING GAME
Quizzes
Transcript
Unit 4 Vocab Review
START
Welcome to Science 7's Bowling Lane
atom
neutron
cell
1
the smallest unit of an element that has the properties of that element
Proton
Electron
Neutron
2
a subatomic particle with a positive charge that is located in the nucleus of an atom
3
Electron
Proton
Neutron
a subatomic particle with no electric charge, located within the nucleus of the atom
4
Proton
Neutron
Electron
a subatomic particle with a negative charge
5
Nuclear Orbit
Electron shell
Atomic Mass
the path or orbit electrons follow around the nucleus of an atom
6
Nuclear Energy
Electricity
Atomic Energy
the energy released when the nucleus of an atom is split apart (during fission) or combined with another nucleus (during fusion)
Nucleus
Proton
Cell
7
the center of an atom containing protons and neutrons
8
Elements
Cells
Quarks
a class of subatomic particles that are the building blocks of protons and neutrons.
9
Nuclear Mass
Atomic Mass
Nuclear Number
The combined mass of all of the protons and neutrons of an atom.
10
Atomic Number
Atomic Mass
Nuclear Number
the number of protons in the nucleus of an atom
Compound
Cell
Electron Shell
11
a chemical combination of two or more elements
12
Molecule
Nucleus
Element
a pure substance that cannot be broken down into simpler substances by chemical reactions and that is made up of only one type of atom
13
Isotope
Element
Ion
a charged atom or group of atoms formed by the addition or removal of one or more electrons
14
Ion
Isotope
Compound
an atom of the same element with the same number of protons but a different number of neutrons; has the same atomic number but different atomic mass
Matter
Element
Ion
15
material that has mass and takes up some amount of space
16
Element
Cell
Molecule
a group of atoms held together by chemical bonds
17
Elemental Table
Atomic Table
Periodic Table
the chart scientists use to organize and classify all the known elements
verygood!
next question
Strike!
Mendeleev
Bohr
Rutherford
18
a Russian scientist who organized and classified the elements based on similar physical and chemical properties; his work was the basis for the modern periodic table of the elements
19
Noble Gas
Metal
Metalloid
a shiny, dense substance that easily conducts heat and electricity
Metalloids
Halogens
Groups
20
elements that lie between the metals and the nonmetals on the periodic table; these element exhibit both metallic and nonmetallic properties
Well done!
START OVER?