Neutrons can be found inside the nucleus and usually, neutrons are together with protons. All atoms have neutrons except for Hydrogen as this only contains a proton and an electron. Though neutrons have a neutral charge, they are as important as the other two particles. If an atom has the same number of protons (+) and electrons (-), the atom will have a neutral charge since the positive and ...
Ernest Rutherford named neutron as well as a proton. Neutron already had its name by Rutherford in 1920 before its discovery in 1932 by James Chadwick. Rutherford had a theory of neutron’s existence that can compensate the protons’ repelling effect by creating a nuclear force to keep the nuclei intact from the repulsion of the positive charges.
James Chadwick discovered neutron in 1932. But before this discovery, Ernest Rutherford, Father of Nuclear Physics, created a model of an atom which showed a nucleus having a proton (positive charge) and an electron (negative charge) inside nuclei. These reacted from electromagnetic fields but Ernest Rutherford believed that there is still one sub-unit of an atom that does not react to ...
Neutrons were discovered in 1932 by James Chadwick when he was using scattering data to calculate its mass. Since neutrons are neutral in charge, they were more difficult to locate in an atom unlike the proton (positive) and electron (negative) that have charges.
The use of electromagnetic fields was done but neutrons are charge-less, it was a challenge in identifying ...
The Western Roman Empire was already weak for two centuries and helping them would really be a challenge for the Byzantine Empire. It would take the time to produce more soldiers, weapons, and resources to give aid to the western empire. By doing that, they might sacrifice a thing or two that can cause a downfall to their empire itself.
The safety of the eastern ...
There were times when people believed that George Washington would free his slaves. It was also believed that he would try to free the slaves after the American Revolutionary War.
However, that did not happen. This was a time when farmers who owned large areas of land would own slaves. Some of the slave owners were kinder than others. When George Washington drafted his will, ...
Blackheads are small dark or reddish brown bumps that clog our skin pores. Bumps are formed as a result of accumulation of dead skin cells and oil in the skin follicles. If the skin on the bump opens, the bump is exposed to air and it turns black. Here are few tips on how to get rid of black heads.
1) Wash your face regularly: this help remove accumulated dirts from pores. Make ...
Ovulation is part of the menstral cycle of a female, this is a period whereby the egg that is in an ovarian follicle is been released. The ovarian follicle ruptures and release the secondary ovarian cells.
After this period, the released egg will be ready for fertilization by a sperm.
Ovulation occurs midway into the menstral cycle. It occur after the follicular phase ...
Bed bug is a flat oval shaped insect. They are mostly brown in color. Adult bed bug is about 4 - 5mm long. They have 6 legs and 2 antennas. Bed bug is wingless but the vestiges of wings called wingpad but this does not develop into functional wings. So a bed bug cannot fly. They are about four types of bed bug.
The most common household bedbug is Cimex lectularius. Others types ...
To make chocolate chips cookies, follow these steps.
1/2 teaspoon of baking soda,
1 pack of sugar
1 teaspoon of salt
1 cup of butter
2 1/2 cup of all purpose flour.
Nuts and chocolate chips.
- Pre heat your oven to 350°F (175°C)
- Mix butter and sugar until you get a smooth mixture.
- Add ...