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Atoms on mars are composed of protons and electrons which are composed of quarks, the same as atoms everywhere in the universe.
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What is the smallest part of an element that retains the properties of that element and is composed of one or more atoms?
This is typically referred to as one atom. However to retain the bulk properties of the element you must have several hundred atoms.
How does the atomic theory of matter explain the law of conservation of mass and law of constant composition?
Each atom of a particular element has a constant (average) weight, and in chemical reactions, the numbers and types of atoms in the reactants must be the same as the numbers and types of atoms in the products. This explains the law of the conservation of mass. Each molecule of a compound or polyatomic element is composed of a fixed number of one or more particular kinds of atoms; this explains the law of constant composition.
How does the atomic theory of matter explain the law of conservation of mass and the law of constant composition?
Each atom of a particular element has a constant (average) weight, and in chemical reactions, the numbers and types of atoms in the reactants must be the same as the numbers and types of atoms in the products. This explains the law of the conservation of mass. Each molecule of a compound or polyatomic element is composed of a fixed number of one or more particular kinds of atoms; this explains the law of constant composition.
A molecule of water is composed of two atoms of hydrogen and one atom of oxygen if the atomic mass number of hydrogen is 1 and the molecular mass of water is 18 the atomic mass of oxygen must be?
16
What coefficients must be placed in the blanks so that all atoms are accounted for in the products. Please explain why the answer is correct?
By the time the question appeared here, only the blanks had survived, with nothing around them.
What requirement must be met for two compounds to be isomers?
For two compounds to be isomers, they must be composed of exactly the same atoms (that is to say, equal numbers of each element in their formula) but the atoms are arranged differently.
What Elements combine in fixed mass ratios to form compounds This must mean that elements?
Elements are composed of discrete units called atoms.
What is the smallest part of an element that retains the properties of that element and is composed of one or more atoms?
This is typically referred to as one atom. However to retain the bulk properties of the element you must have several hundred atoms.
Must the atoms in a molecule be different?
No, not all molecules have to contain different elements. Some molecules are only composed of atoms of one element, like molecular hydrogen (H2). However, there are some molecules that are composed of different elements.
How does the atomic theory of matter explain the law of conservation of mass and law of constant composition?
Each atom of a particular element has a constant (average) weight, and in chemical reactions, the numbers and types of atoms in the reactants must be the same as the numbers and types of atoms in the products. This explains the law of the conservation of mass. Each molecule of a compound or polyatomic element is composed of a fixed number of one or more particular kinds of atoms; this explains the law of constant composition.
How does the atomic theory of matter explain the law of conservation of mass and the law of constant composition?
Each atom of a particular element has a constant (average) weight, and in chemical reactions, the numbers and types of atoms in the reactants must be the same as the numbers and types of atoms in the products. This explains the law of the conservation of mass. Each molecule of a compound or polyatomic element is composed of a fixed number of one or more particular kinds of atoms; this explains the law of constant composition.
Why must helium be cooled to 4k before it will condense explain the fundamental process?
The single atoms of helium gas are small, and has small surface area. They must be cooled to 4K before their attractive forces cause them to condense.
A molecule of water is composed of two atoms of hydrogen and one atom of oxygen if the atomic mass number of hydrogen is 1 and the molecular mass of water is 18 the atomic mass of oxygen must be?
16
What to be accurate a theory must continue to explain?
To be accurate, a theory must continue to explain what
What To be accurate a theory must continue to explain .?
To be accurate, a theory must continue to explain what
What must a theory continue to explain to be accurate?
To be accurate, a theory must continue to explain what
Why do astronomers conclude that the crust on mars must be thicker than Earths crust?
: Why do astronomers conclude that the crust on Mars must be thicker then Earth's crust?
