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the atomic number of any element is the number of protons in its nucleus, so in this case, 31, Gallium

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What are some real world connections about the number 37?

An atom of the element rubidium contains 37 protons and 37 electrons.


How many protons does the element RB have?

Each atom of Rubidium (Rb) has 37 protons.


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 electrons are in chlorine 37?

Chlorine is a non metal element. There are 17 electrons in a single atom.


What can you say about an atom of an element which has 17 protons 18 electrons and 20 neutrons?

This is the ion Cl- of the isotope chlorine-37.


If scientists have determined that a neutral atom of rubidium has an atomic number of 37 and a mass number of 85 how many protons neutrons and electrons does the atom have?

Rubidium's atomic number is 37 and atomic number is the same as the protons (37 protons) Protons equal electrons so there is the same number of protons and electrons (37 electrons). The atomic mass of this element is About 85, and protons and neutrons weigh about 1 so you can subtract 37 from 85 to get and 48 neutrons. 37 protons, 37 electrons and 48 neutrons.


An atom of potassium-37 and an atom of potassium-42 differ in their total number of?

You're a fool. It's neutrons. This is such a simple question. You should be ashamed.


What is the mass number of a zinc atom that has 37 neutrons?

The mass number of an atom is the sum of its protons and neutrons. For a zinc atom with 37 neutrons, the mass number would be the number of protons (30 for zinc) plus the number of neutrons (37), which equals 67.


What is the mass number for Argon-37?

You actually just answered your own question. The Isotope Ar-37 has a mass of 37. Most elements and Isotopes are commonly phrased like "Element-Mass"


How many protons are in one atom of rubidium - 85?

There are 37 protons in one atom of rubidium-85.


Does Cl 37 have 20 protons 20 electrons and 20 neutrons?

No, an atom of chlorine with 20 protons would not be chlorine-37. Chlorine-37 has 17 protons and 20 neutrons, totaling 37 particles in its nucleus. The number of electrons in a neutral chlorine-37 atom would be 17, not 20.


How many electrons does chlorine 37 have?

Chlorine 37 has 17 electrons, assuming that it is not an ion. If chlorine 37 was existing as an ion then it would have 18 electrons. The isotope of the element does not affect the number of electrons it has.