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The smallest entities that can be called living are cells. There are single-celled organisms and organisms made of millions of cells.
An atom is the smallest piece of an elemental chemical, a molecule is the smallest piece of a compound chemical (composed of several elements). However due to quantum effects, neither an atom nor a molecule has the properties that we associate with that specific chemical. You need a minimum of several hundred or thousand atoms or molecules in most cases for the "bulk" chemical properties to begin to appear.
It is very normal that different compounds or elements have different properties. Each is a specific entity.
they both use hydrogen and oxygen. atoms make elements They both refer to the same thing. An atom is the smallest entity that makes up an element.
Yes, data elements are the smallest units of data that describe an entity in a database. They represent specific attributes or properties of the entity and are used to store and manipulate information about that entity.
A Cell
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cell
An atom is the smallest chemical entity indivisible in chemical processes.
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Entity Type : A collection of entities that share common properties or characteristics. for example student is an entity type with common attributes such as student_ID , Name, Class etc. These characteristics are common to all students. Entity Instance: A single occurrence of a particular entity type is called entity instance..
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The smallest entities that can be called living are cells. There are single-celled organisms and organisms made of millions of cells.
Tina Turner as Aunty Entity, the ruthless , determined ruler of Bartertown.
Atom is the smallest unit of matter which combines to form elements, compounds and mixtures.
Entity could be anything which is perceived to have a distinct and separate existence (living or non-living). The basic object that the ER model represents is an entity. An entity is a thing in the real world with an independent existence. An entity may be an object with a physical existence or it may be an object with a conceptual existence. Each entity has attributes- the particular properties that describe it. A particular entity will have a value for each of its attributes.