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What atomic particle that determines a specific isotope?
Atoms are electrically neutral. The number electrons and number of protons in neutral atoms are same. The number of neutrons in some atoms are same as the number of protons. Example: Calcium atom contains 20 protons and 20 neutrons. But some atoms contain same number of protons but different number of neutrons. For example carbon atoms exist in three forms - all contain 6 protons but some contain 6 neutrons, some 7 neutrons and others with 8 neutrons. These type of atoms are known as isotopes Definition of isotope: Atoms with same number of protons but different number of neutrons It shows that the different number of neutrons determines the existence of isotopes. Atoms are electrically neutral. The number electrons and number of protons in neutral atoms are same. The number of neutrons in some atoms are same as the number of protons. Example: Calcium atom contains 20 protons and 20 neutrons. But some atoms contain same number of protons but different number of neutrons. For example carbon atoms exist in three forms - all contain 6 protons but some contain 6 neutrons, some 7 neutrons and others with 8 neutrons. These type of atoms are known as isotopes Definition of isotope: Atoms with same number of protons but different number of neutrons It shows that the different number of neutrons determines the existence of isotopes.
How many protons and electrons does a calcium atom have?
Calcium has 20 protons, 20 electrons and 20 neutrons in its most commonly found isotope.
How many protons neutrons and electrons are in a nitrogen -20?
Nitrogen-20 has a total of 7 protons, as all nitrogen atoms have 7 protons regardless of the isotope. The number of neutrons in nitrogen-20 is 13, calculated by subtracting the atomic number (7) from the mass number (20). Since it is a neutral atom, it also has 7 electrons. Therefore, nitrogen-20 has 7 protons, 13 neutrons, and 7 electrons.
How many protons Neutrons and electrons does 43 20 Ca have?
The isotope (^{43}_{20}\text{Ca}) (calcium-43) has 20 protons, which is characteristic of all calcium atoms. To find the number of neutrons, subtract the atomic number from the mass number: (43 - 20 = 23) neutrons. Since it is a neutral atom, it also has 20 electrons. Thus, calcium-43 has 20 protons, 23 neutrons, and 20 electrons.
How many protons neutrons and electrons are in a neutral atom with the symbol 41Ca?
In a neutral atom of calcium-41 (⁴¹Ca), the atomic number of calcium is 20, which means it has 20 protons and 20 electrons. The mass number is 41, which represents the total number of protons and neutrons. To find the number of neutrons, subtract the number of protons from the mass number: 41 - 20 = 21 neutrons. Thus, ⁴¹Ca has 20 protons, 21 neutrons, and 20 electrons.
What atomic particle that determines a specific isotope?
Atoms are electrically neutral. The number electrons and number of protons in neutral atoms are same. The number of neutrons in some atoms are same as the number of protons. Example: Calcium atom contains 20 protons and 20 neutrons. But some atoms contain same number of protons but different number of neutrons. For example carbon atoms exist in three forms - all contain 6 protons but some contain 6 neutrons, some 7 neutrons and others with 8 neutrons. These type of atoms are known as isotopes Definition of isotope: Atoms with same number of protons but different number of neutrons It shows that the different number of neutrons determines the existence of isotopes. Atoms are electrically neutral. The number electrons and number of protons in neutral atoms are same. The number of neutrons in some atoms are same as the number of protons. Example: Calcium atom contains 20 protons and 20 neutrons. But some atoms contain same number of protons but different number of neutrons. For example carbon atoms exist in three forms - all contain 6 protons but some contain 6 neutrons, some 7 neutrons and others with 8 neutrons. These type of atoms are known as isotopes Definition of isotope: Atoms with same number of protons but different number of neutrons It shows that the different number of neutrons determines the existence of isotopes.
How many protons and electrons does a calcium atom have?
Calcium has 20 protons, 20 electrons and 20 neutrons in its most commonly found isotope.
How many protons neutrons and electrons are in a nitrogen -20?
Nitrogen-20 has a total of 7 protons, as all nitrogen atoms have 7 protons regardless of the isotope. The number of neutrons in nitrogen-20 is 13, calculated by subtracting the atomic number (7) from the mass number (20). Since it is a neutral atom, it also has 7 electrons. Therefore, nitrogen-20 has 7 protons, 13 neutrons, and 7 electrons.
How many protons and electrons are in an atom in calcium?
Calcium's atomic number is 20. That means that it has 20 protons. To make it neutral then, an atom of calcium must also have 20 electrons.
How many atoms do Ca have?
There are 20 protons in a calcium atom. You can find the number of atoms in any element by looking at the atomic number which is in the top right corner of the element's box on the periodic table. e.g. Ca 20 40.078
How many protons Neutrons and electrons does 43 20 Ca have?
The isotope (^{43}_{20}\text{Ca}) (calcium-43) has 20 protons, which is characteristic of all calcium atoms. To find the number of neutrons, subtract the atomic number from the mass number: (43 - 20 = 23) neutrons. Since it is a neutral atom, it also has 20 electrons. Thus, calcium-43 has 20 protons, 23 neutrons, and 20 electrons.
How many protons and electrons does the element calcium have if the atomic number is 20?
Well, first, I feel I should point out that if the atomic number is not 20, then it's not calcium.A neutral atom of calcium has 20 protons and 20 electrons.
What is the number of protons electrons and neutrons in one atom of chlorine 37?
In one atom of chlorine-37, the number of protons is 17 (as in all chlorine atoms), the number of electrons is also 17 (since atoms are electrically neutral), and the number of neutrons is 20 (37 - 17).
How many protons neutrons and electrons are in k39?
In potassium-39 (K-39), there are 19 protons (since it's the element potassium), 20 neutrons (subtracting the element's atomic number from its atomic mass), and 19 electrons (since atoms are electrically neutral).
How many protons neutrons and electrons are in a neutral atom with the symbol 41Ca?
In a neutral atom of calcium-41 (⁴¹Ca), the atomic number of calcium is 20, which means it has 20 protons and 20 electrons. The mass number is 41, which represents the total number of protons and neutrons. To find the number of neutrons, subtract the number of protons from the mass number: 41 - 20 = 21 neutrons. Thus, ⁴¹Ca has 20 protons, 21 neutrons, and 20 electrons.
How many electrons would the element calcium need to be electrically neutral?
Calcium is an element with an atomic number of 20, which means it has 20 protons in its nucleus. To be electrically neutral, an atom must have an equal number of electrons to protons. Therefore, calcium would need 20 electrons to be electrically neutral.
What is metal with 20 electrons?
The metallic element whose atoms contain 20 electrons each is calcium, with atomic number 20. (The number of electrons in a neutral atom always matches the number of protons, which is the definition of atomic number.)
