Particle Physics

It's the count of one of the subatomic particles in the nucleus, the proton, that is significant in this regard. For example, an atom is hydrogen if and only if it has one proton in its nucleus. It is neon if and only if it has ten protons in its nucleus.

The three subatomic particles are protons, neutrons, and electrons. Protons and neutrons have similar masses of about 1 atomic mass unit (amu), while electrons have a much smaller mass of about 0.0005 amu.

types of assisted reproductive technologies .In gamete intrafallopian tube transfer (GIFT), the eggs and sperm are mixed in a narrow tube, and then deposited in the fallopian tube, where fertilization normally takes place.

12 are paired, 3 are unpaired

To figure this out make a Bohr diagram! :)

A shortage of electrons on a surface creates an electric charge imbalance or positive charge. This can lead to the attraction of electrons from neighboring surfaces to balance the charge and create an electric field.

Atomic number of arsenic is 33 so that would leave you with 36 electrons

Yes, when two substances rub against each other, one may lose electrons (becomes positively charged) while the other gains electrons (becomes negatively charged), leading to static charge buildup. This is due to the transfer of electrons between the substances during the friction process, causing one to become positively charged and the other negatively charged.

Sulfur-33 has 6 valence electrons. This is because sulfur is in Group 16 of the periodic table, which means it has 6 valence electrons. The atomic number 33 indicates the total number of electrons in the atom.

your body gains electrons all day.... you gain electrons by rubbing up against things and just walking... electrons carry over to your body and when you touch something metal or a conductor you will get shocked. :) i dont know if this is the right answer but i gave it a try

Hydrogen has 1 valence electron. Bromine has 7 valence electrons. When hydrogen and bromine react, the bromine atom 'steals' the hydrogen atom's only electron. The hydrogen atom then has no electrons and the bromine atom has 8 valence electrons.

The two atoms are now ions because their number of protons does not equal their number of electrons. The bromine atom is now a bromide anion and the hydrogen atom is now a hydrogen cation (a proton). The two ions remain together, ionicly bonded and together are called hydrogen bromide.

The CNO cycle uses carbon, nitrogen, and oxygen as catalysts to convert hydrogen into helium, while the proton-proton chain fuses hydrogen into helium directly. The CNO cycle is more efficient in high-mass stars while the proton-proton chain dominates in lower-mass stars like the Sun.

28 electrons

Nickel atoms have 28 electrons and the shell structure is 2.8.

Tomography works by capturing multiple cross-sectional images of an object from different angles and then reconstructing these images to create a 3D representation of the object. This technique allows for detailed imaging of the internal structures of an object, such as in medical imaging where it is used in CT scans to visualize the body's tissues and organs.

Lead

That's why they use Lead Shielding for radiation

A proton can be written as p, p+, or by its quantum numbers: 1/2(1/2)+, corresponding to spin(isospin)parity.

1.00g of Carbon = 12g/mol

1.00g x 1mol/12g = .0833 mol/C

.0833 mol of C x (6.02 x 10^23/1 mol of Carbon) x 6 electrons/1 C atom

= 3.01 x 10^23

3.01 x 10^23 protons x -1.602 x 10^-19 (1 electron)

= -48220.2 Coulombs OR -4.8 x 10^4

To find out how many neutrons are in any element, you must take the atomic mass of the element and subtract the atomic number/ the number of protons.

# of neutrons = atomic mass - # of protons

This is because the atomic mass of an element is the number of protons added to the number of neutrons. The atomic mass is measured in atomic mass units, where one proton has a mass of 1 amu and one neutron has a mass of 1 amu. Elements also have electrons, however their mass is negligible, which means that it can be ignored because it is minor.

In the case of iodine, it's atomic mass is approximately 127 (126.9). It's atomic number, which is also the number of protons and the number of electrons, is 53. Thus, the number of neutrons is:

127 - 53 = 74

The number of protons and neutrons is not changed; sodium lose one electron and chlorine gain an electron.

1.67492729(28)×10 kg Is the mass of a neutron whick is actually larger than a proton. Neutrons have no electrical charge so as a extra I have a science joke -A neutron walked into a bar and

asked how much for a drink. The bartender replied, "for you, no charge."

Hope this helps:)

From zaibybaby

Today radium has only limited applications in research laboratories, for example for the preparation of radon standard solutions, in neutron sources of the type Ra-Be, etc.

Possible use in radiotherapy of some cancers.

Radium was used in the past for luminescent painting of watches and other instruments, was used in toothpaste, cosmetics, etc. These applications are not permitted now because radium is strongly radioactive and dangerous.

In the electron transport chain, the molecules that enter are NADH and FADH2. These molecules donate their electrons to the chain, which then pass along a series of protein complexes in the inner mitochondrial membrane to generate ATP through oxidative phosphorylation.

Cyclic electron flow occurs in photosystem I and involves the recycling of electrons within the photosystem, resulting in the production of ATP but not NADPH or oxygen. The electrons are cycled back to the electron transport chain to support ATP production, rather than being transferred to NADP+ to generate NADPH for the Calvin cycle.

Yes. In physics, electrons are defined under the classification of leptons.