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What is an Atom's Atomic number?
it shows how many protons are present in an atom
What is the discovery of which particle proved that the atom is not indivisible?
protons
What is the atomic number in an atom?
Atomic number = number of protons as well as the number of electrons in an atom.
What are the atomic number?
The atomic number of an atom is the atoms number of protons. The number of protons is same as the number of electrons.
What is an atom and what does it consist of?
An atom is the smallest amount of an element that still retains that element's properties. An atom is made up of protons, neutrons, and electrons. Protons have a positive charge, and are part of the nucleus. Neutrons have no charge, and are part of the nucleus as well. Electrons have a negative charge, and orbit the nucleus. Scientists also believe that protons and neutrons are made up of quarks.
How many protons does 28 and 24 Cr have?
All isotopes of Chromium (Cr) will always have 24 protons.
How many protons and electrons does a neutral atom of chromium have?
24 protons and 24 electrons
What has 24 protons and 13 neutrons?
An atom with 24 protons and 13 neutrons would be chromium-37. This isotope of chromium has 24 protons in its nucleus, determining its element, and 13 neutrons, which along with the protons form its atomic mass.
How many protons does an atom of chromium have?
24
How many protons are in the nucleus of an atom of Chrominum?
There are 24 Protons in Chromium's nucleus.
What is the total number of protons in an atom that has 24 electrons and 25 neutrons?
There can not be an atom with more electrons than protons, however to find the atomic mass of any atom disregard the electrons and add the number of protons and nuetrons together. The previous answer is correct in that the atomic mass is equal to the number of protons plus the number of neutrons. The atomic number is the number of protons and in a neutral atom the number of protons and electrons are equal. Atoms have can have a charge, they are then called ions. The way the become charged is either through the loss (oxidation) or gain (reduction) of electrons. Therefore it is possible to have a charged atom with more or less electrons than protons.
Where are the protons and neutrons placed in chromium?
Inside the nucleus. There are 24 protons and 28 neutrons.
How many electrons neutrons and protons are in an an atom of Cr?
Chromium is in the d block. It contains 24 protons.
The atomic mass of an atom is 46 and it has 22 neutrons. How many electrons does it have?
46. That answer is incorrect. If the atom has 22 neutrons, then it must have 24 protons to make up the total mass of 46. A neutral atom always has the same number of electrons as protons so the correct answer is 24.
How many protons does an atom with an atomic number of twenty-four and a mass number of fifty-one have?
The atomic number is equal to the number of protons in the atom. Therefore, if an element has an atomic number of 24 (which in this case is chromium) then it has 24 protons. The mass number is the sum of the number of protons and neutrons.
A magnesium atom has 12 protons and 12 neutrons what is its mass number?
The atomic number of magnesium is 12. Its nucleus must contain 12 protons and no electrons. The atomic number of an atom is determined by the number of protons. Electrons are not in the nucleus.
How many electrons does each neutral chromium atom have?
24 electrons, remember the atomic number of an element tells you how many protons it has. The number of protons = the number of electrons (if the atom isnt charged)
