what is the relationship between atoms elements molecules and compounds?
317611
Molecules are groups of two or more atoms, but there is a special sub-group of molecules, too. These are compounds, and a compound is a group of two or more different atoms chemically bonded together. The key here is that compounds are made of at least two different elements.
1191202
Two or more atoms that are bonded together. The atoms may or not be made from different elements. ... Molecules can be bonded from the same elements, whereas compounds can only combine if the elements are different.
11305
Matter is anything that occupies space and has mass. what is the relationship between elements and atoms? Elements are substances that cannot be broken down chemically into simpler kinds of matter. Atoms are simplest particle of an element that continues to have all the properties of that element.
407542
Compound Basics Every combination of atoms is a molecule. A compound is a molecule made of atoms from different elements. All compounds are molecules, but not all molecules are compounds.
251952
Compound is a pure substance which is made from atoms of different elements combined together in a fixed ratio by mass. Compounds can be decomposed into simpler constituents using chemical reactions.
1057385
Compounds: • A pure substance containing two or more kinds of_atoms • The atoms are chemically combined in some way. Often times (but not always) they come together to form groups of atoms called molecules. ... Mixtures can be separated into their components by chemical or physical means.
400311
The molecular formula tell us what elements the atoms are, and how many moles and atoms are attributed toward each element. The molecular model tells us how the atoms/elements are bonded together.
775495
Elements are pure substances which are composed of only one type of atom. Compound are substances which are formed by two or more different types of elements that are united chemically in fixed proportions. There are nearly 118 elements (at present) of which nearly 94 occur naturally on Earth.
695896
1). All compounds are molecules, but not all molecules are compounds (if they happen to have atoms of the same element). Diatomic molecules are molecules composed of only two atoms of either the same or different elements. ... However, not every diatomic molecule comprises a chemical compound.
968789
So, in summary: element - a basic substance that can't be simplified (hydrogen, oxygen, gold, etc...) molecule - two or more atoms that are chemically joined together (H2, O2, H2O, C6H12O6, etc...) compound - a substance that contains more than one element (H2O, C6H12O6, etc...)
575441
Compounds are made of two or more atoms of different elements, such as water (H2O) and methane (CH4). Atoms are not drawn to scale. Molecules of compounds have atoms of two or more different elements. For example, water (H2O) has three atoms, two hydrogen (H) atoms and one oxygen (O) atom.
595044
Atoms of different elements can combine to make new substances. A molecule is formed when two or more atoms join together chemically. If atoms combine that are of two or more different elements, we call that a compound. All compounds are molecules, but not all molecules are compounds.
1236465
The atom is the smallest unit of an element. Molecules, mixtures, and compounds can be broken down into smaller constituents with relative ease. Which of the following is NOT a substance made of one type of molecule. A cell is a collection of many different types of molecules.
282235
An element is a material that consists of a single type of atom. Each atom type contains the same number of protons. Chemical bonds link elements together to form more complex molecules called compounds. A compound consists of two or more types of elements held together by covalent or ionic bonds.
185261
Elements are pure substances which are composed of only one type of atom. Compound are substances which are formed by two or more different types of elements that are united chemically in fixed proportions.
744952
An atom is the smallest amount you can have of an element whereas a molecule is the smallest amount you can have of a compound.
133377
A particular atom will have the same number of protons and electrons and most atoms have at least as many neutrons as protons. An element is a substance that is made entirely from one type of atom. ... A compound is a substance made from two or more different elements that have been chemically joined.