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If you mean do the exist as single atoms, no. Some can exist as molecules.
Hydrogen, nitrogen, oxygen, fluorine, chlorine, bromine, and iodine usually exist as the diatomic molecules H2, N2, O2, F2, Cl2, Br2, and I2 respectively. Oxygen can also exist as O3. Phosphorus can exist as P4 and arsenic as As4. Sulfur is usually found as S8. Carbon can exist as C60 and a variety of similar molecules.
What else can I help you with?
What is a Unit of matter that has all the properties of an element?
An atom is a unit of matter that has all the properties of an element. It is the smallest unit of an element that retains the chemical properties of that element.
What kind of atom is made of elements?
If you mean what kind of element can exist as one atom, the answer is the noble gases in group 18. All elements are composed of one kind of atom, having a unique number of protons, or atomic number.
What does molecule of an element mean?
A molecule of an element is a molecule made up of the same substance that can exist as an atom; for example, oxygen as O2.
What is an atom's houses its protons and neutron?
Protons and neutrons exist in the nucleus of an atom. The electrons in an atom exist outside the nucleus. All elements have at least one proton; in fact the number of protons, which are positively charged, determines which element it is. Normally, all the elements except hydrogen (H) also contain neutrons, which have no charge (they're neutral, hence their name.)
Is a atom an element?
An atom is an element. Every atom has a certain amount of protons, neutrons and electrons and these are what define which element that atom is.
What is the smallest unit of element that can exist alone or in combination with other elements?
The smallest unit of life that can exist as a separate entity is a cell.
How many particles exist in an atom?
It varies on the element of the atom.
The smallest part of an element is?
The smallest unit of an element that is still that element is an atom. Some elements normally exist as molecules, but under some circumstances these can be broken down to individual atoms.
What is the smallest particle of an element that can exist?
The smallest particle of an element that can exist is an atom. Atoms are made up of a nucleus containing protons and neutrons, surrounded by electrons.
The smallest unit of matter that retains the properties and characteristics of an element is?
An atom of that element has all the properties of that element.
What part of the of an element that has all the properties of that element?
It is an atom
What is the smallest particle of an element that can exist and still retain the properties of the element?
The smallest particle of an element that can exist and still retain the properties of the element is an atom. Atoms are composed of a nucleus containing protons and neutrons, surrounded by electrons. The number of protons in the nucleus determines the element's identity.
What is a Unit of matter that has all the properties of an element?
An atom is a unit of matter that has all the properties of an element. It is the smallest unit of an element that retains the chemical properties of that element.
Is for all elements the smallest particle that can exist independently is an atom?
No, for all elements the smallest particle that can exist independently is an atom.
What are molecules and atoms?
They are matterA molecule is the simplest complete structural unit of an element or compound that can exist in nature.An atom is the smallest component of any element having all the chemical properties of that specific element.
What is a single type atom all by itself called?
compounds
What kind of atom is made of elements?
If you mean what kind of element can exist as one atom, the answer is the noble gases in group 18. All elements are composed of one kind of atom, having a unique number of protons, or atomic number.
