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How do you figure out the atomic mass number of an element?
To determine the mass number of a particular isotope of an element, you need to know the number of protons, which is the atomic number of the element, and the number of neutrons. The sum of protons and neutrons is the mass number.
How many protons neutrons electrons does Nacl have?
Na is Sodium and Cl is chlorine....i have the periodic table of elements here rite now but im too lazy to look at it to find the number of protons, but to find the number of neutrons, you subtract the atomic number which is the number of protons from the atomic mass...i learned bout this a few days ago in grade 9 science...hope i helped.. =)
How many neutrons does AI have?
Artificial Intelligence (AI) does not have neutrons, as it is not a physical entity or element; rather, it is a field of computer science focused on creating systems that can perform tasks requiring human-like intelligence. Neutrons are subatomic particles found in the nucleus of atoms, which are components of matter. AI exists in the form of algorithms and software running on computers, which are made up of physical materials that contain neutrons, but AI itself does not possess them.
Why is an atom not really indivisible?
An atom was once thought to be indivisible, but modern science has shown that atoms are made up of even smaller particles called protons, neutrons, and electrons. The discovery of subatomic particles through experiments such as particle accelerators has disproven the idea of atoms being indivisible.
Atoms are made up of .?
both positive and negative charges, but they also have particles called....... but if you want me to tell you then here is the answer..........................................................protons neutron and electron. And if you don't believe me it right ask your science teachers.
What does a nucleus mean in science?
In science, a nucleus refers to the central part of an atom that contains protons and neutrons. It is the dense core of an atom where the majority of its mass is concentrated. The nucleus is positively charged due to the presence of protons.
How many protons are in a lithium nucleus?
The atomic number of lithium is 3. Therefor there are 3 protons and neutron in the nucleus of lithium. Lithium also has 4 neutrons. atomic # = protons and neutrons neutrons = rounded atomic mass - atomic number Sources- 7th grade Acc. Science
What is the science element that has 18 neutrons?
Chlorine maybe? It has 17 protons and a mass of 35, so 35-17= 18 neutrons.
Which subatonic particles are found in the nucleus of an atom?
The nucleus of an atom is made up of protons and neutrons. Which are then made up of quarks. This type of science is called quantum mechanics.
The atomic mass equals what?
In science the basic unit is the atom which is composed of neutrons, protons, and electrons. Electrons are generally considered to small to count as part of the mass. Atomic mass is the sum of neutrons and protons. For example: Oxygen has 6 protons and, in its natural state, 6 neutrons. This means that its atomic mass is 12.
What does the science term nucleus mean?
In science, the term nucleus refers to the central part of an atom, which contains protons and neutrons. In biology, the nucleus is a membrane-bound organelle within a cell that houses genetic material.
In physical science which particles move around the nucleus of an atom?
Electrons move around the nucleus of an atom. Protons and neutrons are located in the nucleus at the center of the atom. Electrons orbit the nucleus in specific energy levels, or shells.
An atom's nucleus contains what?
An atom's nucleus contains protons and neutrons, which are the subatomic particles that make up the majority of an atom's mass. The nucleus is the central core of an atom where these particles are located, surrounded by the electron cloud.
What three things combine to make atoms?
Atoms are made of protons, neutrons and electrons. In many science classes, we say that the protons, neutrons and electrons are the building blocks of atoms. If you want to go further, both protons and neutrons are made of up quarks and down quarks. (Protons and neutrons are composite particles.) Note that electrons cannot, as far as we know, be split into anything smaller. In that light, you could say "up quarks, down quarks and electrons make up atoms".
If an atomic number of an element is 6 and its mass is 14 how many neutrons are contained in the nucleus?
The atomic number always corresponds with the number of protons in the atom, therefore, since the atomic number is six, there are six protons in the atom.Because the atom has no specified charge, you can assume that the charge is zero and that there are the same number of electrons as protons, also six.The mass of an atom is the number of protons plus the number of neutrons because electrons are tiny. So, you know there is a mass of 14, subtract six from the protons and you get the neutrons (14-6protons=8neutrons)Hope this helped!!
How do you figure out the atomic mass number of an element?
To determine the mass number of a particular isotope of an element, you need to know the number of protons, which is the atomic number of the element, and the number of neutrons. The sum of protons and neutrons is the mass number.
How can you determine the number of neutrons in an isotope?
One doesn't generally "calculate" the number of neutrons. The number of neutrons in an atom is always equal to the number of protons, and the number of protons can be found on the Periodic Table of Elements, which can easily be found on the internet or in a science textbook.
