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What do molecules chemically combined form?
Multiple molecules chemically combined form a compound. Compounds are substances composed of two or more different elements chemically bonded together.
What are two substances that are chemically combined called?
Two substances that are chemically combined are called a compound. It is a substance that is made up of two or more different elements chemically bonded together in a fixed ratio.
What are composed of 2 or more elements that have been chemically combined?
Compounds are composed of two or more elements that are chemically combined in definite proportions. The elements in a compound are held together by chemical bonds, which result in a unique set of properties different from the elements that make up the compound.
The composition of a mixture can vary unlike a compound?
Yes, in a mixture, the substances are physically combined and can be present in any proportion. This allows the composition to vary, unlike a compound where the elements are chemically combined in fixed ratios.
Is calcium carbonate a compound or a mixture?
Calcium Carbonate is a compound as it contains 3 different elements (calcium, carbon and oxygen) that are chemically combined.
What are two or more substances that are chemically combined in a fixed proportion called?
Compound
Lemonade consists of several substances that are not chemically combined so it is classified as a?
mixture
What is a substance made of two or more elements chemically combined in a specific proportion is called a?
This is a chemical compound.
Lemonade consists of several substances that not chemically combined so lemonade is classified as a?
sugar and water
Are molecules several elements combined chemically?
not necessarily. A molecule is multiple atoms combined chemically, but the atoms do not need to be of different elements. A compound is several elements combined chemically though.
How can we determine that water is a compound not a mixture?
Water is a compound because its molecules are formed of chemically combined elements (hydrogen and oxygen) in a fixed proportion. A mixture is a combination of separate atoms, molecules, or particles that are not chemically bonded or in any fixed proportion.
What does chemically combined?
Being chemically combined means that two or more different elements are combined through chemical processes. They make new products known as compounds.
What do molecules chemically combined form?
Multiple molecules chemically combined form a compound. Compounds are substances composed of two or more different elements chemically bonded together.
Is a compound combined chemically or physical?
It is chemically combined! :)
What substance that contains 2 or more elements chemically combined in a fixed proportion?
A substance made of two or more elements chemically combined in a specific proportion is called a compound. A substance composed of two or more elements combined chemically in a fixed proportion by mass is called a compound. A chemical compound can be held together by a covalent bond or an ionic bond.
What is made up of different substances that are combined physically but not chemically?
A mixture.
What is made up of different kinds of atoms chemically combined?
Everything...
