Atoms Select the correct meaning of subatomic. Something the same size than an atom.1Something larger than an atom.2Something smaller than an electron.3Something smaller than an atom.4Flag for laterPrevious18 of 25Next

An atom is ... The basic building block of all matter.1The advanced building block of no matter.2The advanced building block of all matter.3The basic building block of some matter.

Which of the following best describes the relationship between subatomic particles in any neutral atom?*1 pointThe number of protons equals the number of neutrons.The number of protons equals the number of electrons.The number of neutrons equals the number of electrons.The number of neutrons is greater than the number of protons

What does the term 'Atom' refer to in chemistry?Group of answer choicesA type of model used to represent molecular structures.A combination of two or more elements chemically bonded together.The smallest unit of an element that maintains the chemical properties of that element.The smallest particle of a compound that retains its chemical properties.

Describe what atoms are and how they are related to elements. Illustrate your answer with an example.

Describe the three subatomic particles that make up an atom.