What is the similarities between atom and molecule?
Answer: both atom and molecule is the smallest particle of an element and smallest substance (element+compound ) respectively.
What do molecules and atoms have in common?
Atoms are single neutral particles. Molecules are neutral particles made of two or more atoms bonded together.
Is carbon both an atom and a molecule?
ELEMENTS are the kinds of atoms that we can have. Carbon is an element, hydrogen is an element, and so is oxygen. Atoms can join together – they form bonds together – to make MOLECULES. For example, two atoms of hydrogen hook together to form a molecule of hydrogen, H2 for short.
What are the similarities between an element and a compound?
On first glance, elements and compounds might appear different, yet they share many similarities, like being made up of atoms and having bonds linking their atoms together. Elements and compounds also share the qualities of being both pure and homogeneous substances.
What are the similarities and differences between atoms and molecules quizlet?
An atom is the smallest particle of matter and is made of protons, neutrons, and electrons. Molecules are made of two or more atoms combined together. You just studied 15 terms!
Is element a molecule?
Elements can be made of one atom, like He, or be elemental molecules, such as hydrogen (H2), oxygen (O2), chlorine (Cl2), ozone (O3), and sulfur (S8). Atoms are not drawn to scale. Some elements are monatomic, meaning they are made of a single (mon-) atom (-atomic) in their molecular form.
How many atoms do carbon have?
The value of the mole in precisely 12 grammes of pure carbon-12 is equal to the number of atoms. 12.00 g C-12 = 1 mol C-12 atoms = 6.022 x 1023 atoms….Thank you.
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What are the similarities and differences between elements compounds and mixtures?
An element contains just one type of atom.
What is difference between an atom and element?
An element is the simplest form of a substance. An atom is the part of an element. A particular element is composed of only one type of atom. Atoms are further composed of subatomic particles called electrons, protons and neutrons.
What is the difference between an atom and a compound?
An atom is the smallest particle that can exist. A compound is a substance made up of two or more atoms of different elements chemically joined (or bonded) together. For example, carbon dioxide gas (CO2) consists of one carbon atom and two oxygen atoms bonded together.
Is Element and atom same?
The Difference Between an Atom and an Element Made from one type of atom. Contain only one nucleus with numerous electrons, protons and neutrons. Atoms have the same numbers of protons. Element is a fundamental substance that is made from a single type of atom.
Is water an atom or molecule?
A water molecule has three atoms: two hydrogen (H) atoms and one oxygen (O) atom. That’s why water is sometimes referred to as H2O. A single drop of water contains billions of water molecules.