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What are substances composed of different types of atoms bonded together?
A compound is composed of different kinds of atoms that are covalently bonded together. Compounds are made up from atoms of different elements.
What is special about carbon atoms that they can make so many kinds of molecules?
Carbon atoms can be bonded together.
What substance contains two or more different kinds of atoms bonded together?
A compound contains two or more different kinds of atoms bonded together. Examples include water (H2O) and carbon dioxide (CO2).
Is an element a substance made up of different kinds of atoms bonded together?
No it isn't. An element is one kind of atom, it is not made of different kinds of atoms.
Distinction is made between these two kinds of pure substances?
The two kinds of pure substances are elements and compounds. Elements are made of only one type of atom, while compounds are made of two or more types of atoms chemically bonded together in fixed ratios.
What does it mean when 2 or more different atoms bonded together?
When two or more different atoms are bonded together, they form a compound molecule. The type of bond formed (ionic, covalent, or metallic) is determined by the electronegativity of the atoms involved. Their chemical properties are different from the individual atoms.
More than one kind of element bonded together?
When different kinds of elements bond together, they form a compound. Compounds are formed through chemical bonding, where atoms of different elements come together to create a new substance with unique properties. Ionic and covalent bonds are common ways that elements can bond together to form compounds.
What is any combination of two or more different kinds of atoms?
Two or more atoms chemically combined in a specific ratio are a molecule.
What kind of nitrogen is not combined with other kinds of atoms?
Nitrogen gas (N2) is not combined with other types of atoms. It exists as a diatomic molecule where two nitrogen atoms are bonded together covalently.
What is the difference between elements and atoms and compounds?
An atom is a structure of protons, neutrons and electrons. A collection of atoms that all share the same number of protons are all given the same element name (i.e. all carbon atoms have exactly 6 protons, and all helium atoms have 2). a compound is a collection of atoms of different elements that are bonded together. A good example of this is water, which is made of two Hydrogen atoms and one Oxygen atom bound together.
What does a chemical formula have to do with elements and atoms?
The chemical formula of a compound shows the number of atoms of each element in the smallest unit of the compound. The smallest unit is a molecule for covalently bonded compounds and the minimum number of each of the right kinds of atoms to achieve electro-neutrality for ionically bonded compounds.
What are compounds sugar water salt or gold?
Sugar and salt are compounds because they are made up of two or more elements chemically bonded together. Gold, on the other hand, is a pure element since it is made up of only gold atoms. Water is also a compound because it is made up of hydrogen and oxygen atoms bonded together.
