Topic 3 Vocabulary Test

What is the definition of atom?

• The basic particle from which all element's are made, the smallest particle of an element that has the properties of that element is known as what?
• A small particle in the nucleus of the atom, with no electrical charge.
• An atom with the same number of protons and a different number of neutrons from other atoms of the same element.
• A tiny particle that moves around the outside of the nucleus of an atom. has a negative electrical charge.
• A small positively charged particle that is found in the nucleus of an atom.

What is the definition of electron?

• A tiny particle that moves around the outside of the nucleus of an atom. has a negative electrical charge.
• An atom with the same number of protons and a different number of neutrons from other atoms of the same element.
• The central core of an atom which contains protons and neutrons.
• A small positively charged particle that is found in the nucleus of an atom.
• The basic particle from which all element's are made, the smallest particle of an element that has the properties of that element is known as what?

What is the definition of Nucleus?

• The central core of an atom which contains protons and neutrons.
• A small particle in the nucleus of the atom, with no electrical charge.
• A tiny particle that moves around the outside of the nucleus of an atom. has a negative electrical charge.
• A small positively charged particle that is found in the nucleus of an atom.
• The number of protons in the nucleus of an atom.

What is the definition of Proton?

• A small positively charged particle that is found in the nucleus of an atom.
• A small particle in the nucleus of the atom, with no electrical charge.
• The central core of an atom which contains protons and neutrons.
• A tiny particle that moves around the outside of the nucleus of an atom. has a negative electrical charge.
• The number of protons in the nucleus of an atom.

What is the definition of Neutron?

• A small particle in the nucleus of the atom, with no electrical charge.
• A tiny particle that moves around the outside of the nucleus of an atom. has a negative electrical charge.
• The basic particle from which all element's are made, the smallest particle of an element that has the properties of that element is known as what?
• The number of protons in the nucleus of an atom.
• The central core of an atom which contains protons and neutrons.

What is the definition of Atomic Number?

• The number of protons in the nucleus of an atom.
• A tiny particle that moves around the outside of the nucleus of an atom. has a negative electrical charge.
• The central core of an atom which contains protons and neutrons.
• A small positively charged particle that is found in the nucleus of an atom.
• An atom with the same number of protons and a different number of neutrons from other atoms of the same element.

What is the definition of Isotope?

• An atom with the same number of protons and a different number of neutrons from other atoms of the same element.
• A tiny particle that moves around the outside of the nucleus of an atom. has a negative electrical charge.
• A small particle in the nucleus of the atom, with no electrical charge.
• The central core of an atom which contains protons and neutrons.
• A small positively charged particle that is found in the nucleus of an atom.

Mass Number

• The sum of protons and neutrons in the nucleus of an atom.
• A tiny particle that moves around the outside of the nucleus of an atom. Has a negative electrical charge.
• An arrangement of the elements showing the repeating pattern of their properties
• The basic particle from which all elements are made, the smallest particle of an element that has the properties of that element.
• A small positively charged particle that is found in the nucleus of an atom

Atomic Mass

• The average mass of all the isotopes of an element.
• A tiny particle that moves around the outside of the nucleus of an atom. Has a negative electrical charge.
• An arrangement of the elements showing the repeating pattern of their properties
• The basic particle from which all elements are made, the smallest particle of an element that has the properties of that element.
• A small positively charged particle that is found in the nucleus of an atom

Periodic Table

• An arrangement of the elements showing the repeating pattern of their properties
• A tiny particle that moves around the outside of the nucleus of an atom. Has a negative electrical charge.
• The basic particle from which all elements are made, the smallest particle of an element that has the properties of that element.
• A small positively charged particle that is found in the nucleus of an atom
• The number of electrons in the nucleus of an atom