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Smallest particle of a substance that retains all the properties of the substance and is composed of one or more atoms?
The smallest particle of a substance that retains all the properties of the substance and is composed of one or more atoms is called a molecule. Each molecule is made up of one or more atoms chemically bonded together.
How many atoms of sulfur are in 3 g of sulfur?
no of atoms = weight of the given substance/ atomic mass of substance according to the question:- no of atoms = 3/32 answer
What is a pure substance made up of the same kind of atoms called?
This describes an element. There are over a hundred elements in the physical world, and they are all categorized in the periodic table.
How is the coefficient used to count the number of atoms in a substance?
The coefficient in a chemical formula represents the number of moles of each substance involved in a reaction. By using the coefficients in a balanced chemical equation, you can determine the ratio of atoms between the reactants and products, allowing you to calculate the number of atoms present in a substance.
Is silicon dioxide a mixture or pure substance?
Silicon dioxide is a pure substance. It is a chemical compound made up of silicon and oxygen atoms in a fixed ratio, with a specific chemical formula (SiO2).
What are substances in which all atoms are alike?
A substance in which all atoms are alike is an element.
When all atoms in a substance are alike the substance is a?
When all atoms in a substance are alike, the substance is an element. Each element is composed of atoms that have the same number of protons in their nucleus.
A substance in which all atoms are not alike but all the molecules are alike?
nucleus compound
What is it called if all atoms substance are alike?
If all atoms in a substance are alike, the substance is called an element. Elements are pure substances that cannot be broken down into simpler substances by chemical means and are defined by the number of protons in their atomic nuclei. Each element has unique properties and is represented on the periodic table.
Which of these statements is false all neutrons are alike all electrons are alike all protons are alike all atoms are alike?
True statements: All neutrons are alike, all electrons are alike, all protons are alike (All atoms of a given isotope is only alike). False statement: All atoms are alike All atoms are not alike as they may vary in the number of protons / electrons / neutrons.
Are neutrons in the atoms of different elements alike?
neutrons of all atoms are alike
What is a substance composed of atoms that are chemically alike and not bonded to any other atom called?
Isotope
Is a pure substance contains particles that are all alike?
pure substance
Do All atoms of an element have to be exactly alike?
yes they do
What is the total kinetic energy of a substance atoms?
The total kinetic energy of a substance's atoms is the sum of the kinetic energies of all the individual atoms in the substance. It is a measure of the overall motion of the atoms within the substance.
What is the smallest particle of a substance with all the properties of the substance?
atoms
How are solidsliquidsand gasses alike?
The atoms are the same in all 3.
