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A substance in which all atoms are identical is called an element.
Wiki User
∙ 8y ago
Wiki User
∙ 14y agoA substance in which all atoms are alike is an element.
Wiki User
∙ 12y agoA substance whose atoms are all the same kind is an element, which is a pure substance.
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∙ 11y agoA substance in which the exact combination of elements is always the same, is called a compound.
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∙ 14y agoelement
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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 a molecule.
Why are atoms and elements alike?
Because the differences in atoms make different elements. Elements are multiple of similar atoms.
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 do cesium atoms quartz crystals and pendulums have in common?
They all keep time: Cesium atoms, quartz crystals, and pendulums all vibrate at a constant frequency (not the same frequency for each substance.) With current technology, cesium atoms are the most precisely constant.
How many atoms in 10 moles of na?
One mole of atoms is 6.02x1023 atoms, so 10 moles of any substance would contain 6.02x1024 atoms.
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?
element.
A substance in which all atoms are not alike but all the molecules are alike?
nucleus compound
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
Is compound a substance in which the atoms are alike but different from the atoms of other elements?
Compound or substance: a molecule containing two or more types of chemical elements.
What is a substance composed of atoms that are chemically alike and not bonded to any other atom called?
Isotope
Do All atoms of an element have to be exactly alike?
yes they do
Is a pure substance contains particles that are all alike?
pure substance
What is the smallest particle of a substance with all the properties of the substance?
atoms
Who proposed the atom theory that all matter is composed of atoms and that all atoms of an element are alike?
John Dalton
All substance are built from what?
All Substances are built from Atoms
