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Beryllium has 4 protons and normally 4 neutrons in its nucleus. It usually has 4 electrons orbiting that nucleus, but this number can change depending on its level of ionisation.
Wiki User
∙ 15y ago
Wiki User
∙ 7y agoBeryllium has four protons and electrons and five neutrons.
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How many electron dose a beryllium have?
Beryllium has 4 electrons.
How many electron dose CBr4 have?
152
How many electron shells dose a uranium atom have?
Uranium has 7 electron shells.The electron configuration is [Rn]5f36d17s2.
In the Thomson experiment to determine the Specific charge of an electron If the pressure in the discharge tube is made is made as low as nearly zero dose conduction takes place?
In Thomson's experiment the tube used is evacuated i.e. there is vacuum inside.
How cholera escapes host defense?
Cholera bacteria is digested by your digestive juices in your stomach. Cholera bacteria escape this defence mechanism by their number. About 100 millions bacteria are required to infect the healthy adult. One glassful of water can give you this much dose of bacteria. In hot summer, you are tempted to drink the water regardless of safety. When you have been taking some drugs like proton pump inhibitors, the dose of bacteria may be very less to infect you.
How many electron dose a beryllium have?
Beryllium has 4 electrons.
How many protons and neutrons dose fluorine have?
proton of fluorine is 9 and neutron is also 9
How many protons and newtrons does a hydrogen atom contain?
There is one proton, one electron in hydrogen. The number of neutrons depends on the isotope of hydrogen. Hydrogen has three isotopes: protium, deuterium and tritium with 0, 1 and 2 neutrons respectively.
How many protons and electrons dose H plus have?
H+ has 1 proton and 0 electrons.Normal hydrogen has 1 proton and 1 electron. The number of protons always remains the same. The negative electron and the positive proton balance out the charge so that normal elemental hydrogen is neutral.H+ is the oxidized form of hydrogen. Its electron was taken away, so now it's left with 1 proton and 0 electrons, making its charge positive.H- is the reduced form of hydrogen. It has gained an electron, so now it has 1 positive proton and 2 negative electrons, making the charge equal to negative 1.
How do you calculate the dose rate from an Am-Be neutron source?
neutrons are produced at a rate of 2.8x10+6 neutrons/second/curie Am-241 for an optimally, well mixed source of americium and beryllium. the neutron dose rate of a one curie Am-Be source would be 34.7 mR/hr (or 347 µSv/hr) at 30 cm. the gamma dose rate of a one curie Am-Be source would be 0.17 mR/hr (or 17 µSv/hr) at 30 cm. americium-241 also decays by spontaneous fission with a half life of 2x10+14 years, producing 0.18 neutrons/second/curie Am-241. note that beryllium is not required for this neutron production mechanism.
Dose the proton have an impact on the size of the atom?
The proton CHARGE has an impact (if the proton's charge were different, the atom's size would be different). However, the proton SIZE is more or less irrelevant. The increase in size of the atom due to the proton is very very negligible. It has been proven that the density of the Nucleus is constant in all atoms of all elements. This means, the nucleus does increase in size, if there are more protons. However, The majority of the size of an atom comes from the electron orbits. Thus the main factor for atom size is electron orbits.
How many electron dose nitrogen have?
5
How many electron dose CBr4 have?
152
What is unique about receiving a dose of neutron radiation and an equivalent dose of other types of radiation either ionizing or nonionizing?
The neutron radiation can turn stable elements in your body to radioactive isotopes (called neutron activation). This makes you radioactive in a way that cannot be removed by any attempt at decontamination. No other type of radiation can do this.
How many valence electron dose sulfur have?
It has 16 Good Luck!
What is the number of outer rings dose barium has?
The electron configuration of barium is [Xe]6s2.Barium has six electron shells with 2, 8, 18, 18, 8, 2 electrons.
How many protons dose Beryllium-9 have?
The element beryllium has an atomic number of four. All atoms of this Group 2 metal, regardless of which isotope we might consider, have four protons in their nucleus. And all beryllium atoms have a +4 nuclear charge.
