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What is the number of atoms in 1.2 moles of pure aluminum?
The number of atoms in 1,2 moles of pure aluminum is 7,2265690284.1023.
Is coke is mixture or a pure substances?
Coke is a pure substance. It is primarily composed of carbon atoms and does not contain any other types of atoms or molecules.
Is silicone a pure substance or a mixture?
Silicone is a pure substance made up of silicon, oxygen, carbon, and hydrogen atoms. It is not a mixture because these atoms are combined in a specific and consistent ratio.
Is it true that all the atoms of one pure substance are the same but are different from the atoms of another pure substance?
Yes, it is true that all the atoms of a pure substance are identical in terms of the number of protons, electrons, and neutrons, which defines the element. However, atoms of different pure substances are distinct from each other in their atomic structure and properties, such as the number of protons, which determines the type of element. For example, all oxygen atoms are the same, but they differ from all carbon atoms. This fundamental difference is what gives each element its unique characteristics.
What are a pure substances whose smallest unit is made of atoms of more than one element?
Compound
Why are moecules different from atoms?
Molecules are made up of atoms whereas atoms are singular.
What is the number of atoms in 1.2 moles of pure aluminum?
The number of atoms in 1,2 moles of pure aluminum is 7,2265690284.1023.
What is a pure sample of atoms that are all the same known as?
a element is a pure substance
What is a pure substance - all the atoms have the same atomic number or number of protons?
A pure substance in which all the atoms have the same atomic number or number of protons is an element.
Is o2 a substance?
O2 is in fact a very pure substance. O2 is a pure substance because it's only atoms are oxygen atoms.
Is it true ony silver atoms are in pure silver?
No, pure silver consists of silver atoms arranged in a crystalline structure. However, there may be impurities present in the form of different atoms or compounds depending on the purity level of the silver.
Is an element a pure chemical and not divided into simpler parts?
An element is indeed a pure chemical. It can be divided into atoms, but the atoms can not be divided without destroying the chemical as such.
In a sample of pure copper all atoms have the same what?
All atoms have atomic numbers which are the same and the atoms have the same number of electrons.
Is coke is mixture or a pure substances?
Coke is a pure substance. It is primarily composed of carbon atoms and does not contain any other types of atoms or molecules.
Is silicone a pure substance or a mixture?
Silicone is a pure substance made up of silicon, oxygen, carbon, and hydrogen atoms. It is not a mixture because these atoms are combined in a specific and consistent ratio.
Are silver atoms only in pure silver?
yes
Is it true that all the atoms of one pure substance are the same but are different from the atoms of another pure substance?
Yes, it is true that all the atoms of a pure substance are identical in terms of the number of protons, electrons, and neutrons, which defines the element. However, atoms of different pure substances are distinct from each other in their atomic structure and properties, such as the number of protons, which determines the type of element. For example, all oxygen atoms are the same, but they differ from all carbon atoms. This fundamental difference is what gives each element its unique characteristics.
