ログイン

Terms to Know

Terms to Know
15問 • 2年前
  • Elmaz Okicic
  • 通報

    問題一覧

  • 1

    What is matter?

    Anything in the universe that has mass (weight) and takes up space.

  • 2

    What is an atom?

    The simplest piece of matter in the universe.

  • 3

    What is an element?

    Any unique substance with atoms that are generally all the same size.

  • 4

    What is a periodic table?

    A table of all of the elements, along with the atomic weigths.

  • 5

    What is a nucleus?

    The central part of an atom, made of neutrons and protons.

  • 6

    What is a proton?

    A positively positively-charged particle in the center of an atom.

  • 7

    What is a neutron?

    A neutrally-charged particle in the center or an atom.

  • 8

    What is an electron?

    A negatively-charged particle in an atom that exists on the periphery of an atom. Its mass is negligeble.

  • 9

    What is an isotope?

    Any atom that has the same number of protons and electrons as another at but differs in mass because it has a different number of neiutrally-charged neutrons in the atomic nucleus.

  • 10

    What is an ion?

    An atom that is charged because it has lost or gained electrons.

  • 11

    What is an anion?

    A negatively-charged ion that has gained at least one electron.

  • 12

    What is a cation?

    A positively-charged ion that has lost at least one electron.

  • 13

    What is an isotope?

    An element with at least one extra neutron added or missing, slightly affecting the actual atomic mass of an element you'll see in the periodic table.

  • 14

    What is an atomic mass?

    The mass of an atom in kilograms or Daltons or atomic mass units.

  • 15

    What is a molecule?

    This describes any grouping of atoms that may contain the same or different elements.

  • The Skeletal System

    The Skeletal System

    Elmaz Okicic · 11問 · 2年前

    The Skeletal System

    The Skeletal System

    11問 • 2年前
    Elmaz Okicic

    Joints

    Joints

    Elmaz Okicic · 12問 · 2年前

    Joints

    Joints

    12問 • 2年前
    Elmaz Okicic

    The Muscular System

    The Muscular System

    Elmaz Okicic · 13問 · 2年前

    The Muscular System

    The Muscular System

    13問 • 2年前
    Elmaz Okicic

    Cartilage, Ligaments & Tendons

    Cartilage, Ligaments & Tendons

    Elmaz Okicic · 12問 · 2年前

    Cartilage, Ligaments & Tendons

    Cartilage, Ligaments & Tendons

    12問 • 2年前
    Elmaz Okicic

    The Nervous & Endocrine System

    The Nervous & Endocrine System

    Elmaz Okicic · 12問 · 2年前

    The Nervous & Endocrine System

    The Nervous & Endocrine System

    12問 • 2年前
    Elmaz Okicic

    Energy Systems

    Energy Systems

    Elmaz Okicic · 12問 · 2年前

    Energy Systems

    Energy Systems

    12問 • 2年前
    Elmaz Okicic

    The Heart & Circulatory System

    The Heart & Circulatory System

    Elmaz Okicic · 12問 · 2年前

    The Heart & Circulatory System

    The Heart & Circulatory System

    12問 • 2年前
    Elmaz Okicic

    The Respiratory System

    The Respiratory System

    Elmaz Okicic · 12問 · 2年前

    The Respiratory System

    The Respiratory System

    12問 • 2年前
    Elmaz Okicic

    Core Stability

    Core Stability

    Elmaz Okicic · 12問 · 2年前

    Core Stability

    Core Stability

    12問 • 2年前
    Elmaz Okicic

    Componenets & Principles of Fitness

    Componenets & Principles of Fitness

    Elmaz Okicic · 12問 · 2年前

    Componenets & Principles of Fitness

    Componenets & Principles of Fitness

    12問 • 2年前
    Elmaz Okicic

    Screening for Exercise & Safety Issues

    Screening for Exercise & Safety Issues

    Elmaz Okicic · 9問 · 2年前

    Screening for Exercise & Safety Issues

    Screening for Exercise & Safety Issues

    9問 • 2年前
    Elmaz Okicic

    Behavioural Change & Goal Setting

    Behavioural Change & Goal Setting

    Elmaz Okicic · 12問 · 2年前

    Behavioural Change & Goal Setting

    Behavioural Change & Goal Setting

    12問 • 2年前
    Elmaz Okicic

    Components & Induction of an Exercise Session

    Components & Induction of an Exercise Session

    Elmaz Okicic · 12問 · 2年前

    Components & Induction of an Exercise Session

    Components & Induction of an Exercise Session

    12問 • 2年前
    Elmaz Okicic

    Monitoring Exercise Intensity

    Monitoring Exercise Intensity

    Elmaz Okicic · 9問 · 2年前

    Monitoring Exercise Intensity

    Monitoring Exercise Intensity

    9問 • 2年前
    Elmaz Okicic

    + Questions Answered Wrong

    + Questions Answered Wrong

    Elmaz Okicic · 43問 · 2年前

    + Questions Answered Wrong

    + Questions Answered Wrong

    43問 • 2年前
    Elmaz Okicic

    Conservation of Angular Momementum

    Conservation of Angular Momementum

    Elmaz Okicic · 5問 · 2年前

    Conservation of Angular Momementum

    Conservation of Angular Momementum

    5問 • 2年前
    Elmaz Okicic

    Hydrodynamics 1: Drag

    Hydrodynamics 1: Drag

    Elmaz Okicic · 5問 · 2年前

    Hydrodynamics 1: Drag

    Hydrodynamics 1: Drag

    5問 • 2年前
    Elmaz Okicic

    Hydrodynamics 2: Propulsion

    Hydrodynamics 2: Propulsion

    Elmaz Okicic · 5問 · 2年前

    Hydrodynamics 2: Propulsion

    Hydrodynamics 2: Propulsion

    5問 • 2年前
    Elmaz Okicic

    The Kinetic Chain

    The Kinetic Chain

    Elmaz Okicic · 5問 · 2年前

    The Kinetic Chain

    The Kinetic Chain

    5問 • 2年前
    Elmaz Okicic

    Terminology

    Terminology

    Elmaz Okicic · 40問 · 2年前

    Terminology

    Terminology

    40問 • 2年前
    Elmaz Okicic

    Symbols

    Symbols

    Elmaz Okicic · 24問 · 2年前

    Symbols

    Symbols

    24問 • 2年前
    Elmaz Okicic

    Food Pyramid Structure

    Food Pyramid Structure

    Elmaz Okicic · 6問 · 1年前

    Food Pyramid Structure

    Food Pyramid Structure

    6問 • 1年前
    Elmaz Okicic

    Food Pyramid Portions

    Food Pyramid Portions

    Elmaz Okicic · 6問 · 1年前

    Food Pyramid Portions

    Food Pyramid Portions

    6問 • 1年前
    Elmaz Okicic

    Questions answered wrong

    Questions answered wrong

    Elmaz Okicic · 38問 · 1年前

    Questions answered wrong

    Questions answered wrong

    38問 • 1年前
    Elmaz Okicic

    Learning words

    Learning words

    Elmaz Okicic · 15問 · 1年前

    Learning words

    Learning words

    15問 • 1年前
    Elmaz Okicic

    Types of Diets

    Types of Diets

    Elmaz Okicic · 8問 · 1年前

    Types of Diets

    Types of Diets

    8問 • 1年前
    Elmaz Okicic

    The Wheel of Time (Book 1)

    The Wheel of Time (Book 1)

    Elmaz Okicic · 56問 · 1年前

    The Wheel of Time (Book 1)

    The Wheel of Time (Book 1)

    56問 • 1年前
    Elmaz Okicic

    問題一覧

  • 1

    What is matter?

    Anything in the universe that has mass (weight) and takes up space.

  • 2

    What is an atom?

    The simplest piece of matter in the universe.

  • 3

    What is an element?

    Any unique substance with atoms that are generally all the same size.

  • 4

    What is a periodic table?

    A table of all of the elements, along with the atomic weigths.

  • 5

    What is a nucleus?

    The central part of an atom, made of neutrons and protons.

  • 6

    What is a proton?

    A positively positively-charged particle in the center of an atom.

  • 7

    What is a neutron?

    A neutrally-charged particle in the center or an atom.

  • 8

    What is an electron?

    A negatively-charged particle in an atom that exists on the periphery of an atom. Its mass is negligeble.

  • 9

    What is an isotope?

    Any atom that has the same number of protons and electrons as another at but differs in mass because it has a different number of neiutrally-charged neutrons in the atomic nucleus.

  • 10

    What is an ion?

    An atom that is charged because it has lost or gained electrons.

  • 11

    What is an anion?

    A negatively-charged ion that has gained at least one electron.

  • 12

    What is a cation?

    A positively-charged ion that has lost at least one electron.

  • 13

    What is an isotope?

    An element with at least one extra neutron added or missing, slightly affecting the actual atomic mass of an element you'll see in the periodic table.

  • 14

    What is an atomic mass?

    The mass of an atom in kilograms or Daltons or atomic mass units.

  • 15

    What is a molecule?

    This describes any grouping of atoms that may contain the same or different elements.