The physical act of separating the bag from the suit mechanically strips electrons off the bag. The electrons remain on the suit leaving it negatively charged whereas some of the atoms that are part of the bag are now missing their electrons and hence the bag has a net postive charge. The magnitude of charge on the bag and suit are equal but opposite as must be the case since charge is conserved.
a car become positively active when we can notice that there is an acceleration.
electrons are stripped away from the atoms in the glass and transferred to the cloth. This leaves the glass with more positive than negative charge, so you get a net positive charge.
A ballistic galvanometer is used by electricians to measure an electric current. It is commonly used to test whether or not an electric current is present. A ballistic galvanometer consists of a meter that is attached to two probes, one positively charged and one negatively charged. This keeps the user from being electrocuted when an electric charge is present.
Because some of it was absorbed so then it Becomes dimmer
Rutherford made the following conclusions:Since most of the alpha particles passed straight through the gold foil without any deflection, most of the space within the atoms is empty.Since some of the alpha particles (which are big in size) were deflected by large angles or bounced backwards, they must have approached some positively charged region responsible for the deflection. This positively charged region is now called the nucleus.As very few alpha particles undergone the deflection, it was concluded that the volume occupied by the central region ( nucleus ) is very small.Since alpha particles which are relatively denser, were deflected by the central volume of charge, it shows that almost the complete mass of the atom must be within the central volume.
If you move the material near the negative acetate strip and they repel each other, the material negatively charged. If they move towards each other, it is positively charged. If you move the material near the positive rod and they attract, the material is negatively charged. If they repel, it is positively charged. This is because opposite charges attract and same charges repel.
Nuclei are made of protons (positively charged), plus neutrons (no charge) Positively charged particles repel each other, so there must be another force preventing them from flying apart. That's why there must be an attractive force.
iron and zinc are metals that tend to lose electrons , thus becoming positively charged. They would repel each other.
a car become positively active when we can notice that there is an acceleration.
Water has a polar covalent bond because the electrons that the hydrogens share with the oxygen hang out around the oxygen more than the hydrogens. This is because the oxygen has more protons in its nucleus than the hydrogen. The hydrogen become positively charged and the oxygen becomes negatively charged. Then also when the molecule becomes cold, loses energy, the hydrogens get closer to each other, but they repel each other, which is why ice is less dense than water. The hydrogen then also forms hydrogen bonds with the other water molecules, attaching to the negatively charged oxygens.
Atoms are made of protons, neutrons and electrons. Protons are positively charged, electrons negatively charged and neutrons have no charge. Since the number of protons is equal to the number of electrons in any given atom, the overall charge of the atom is neutral (negative charge of one electron cancels the positive charge of one proton) Atoms that are positively charged (cations) have lost one or more electron(s). Atoms that are negatively charged (anions) have gained one or more electrons.
electrons are stripped away from the atoms in the glass and transferred to the cloth. This leaves the glass with more positive than negative charge, so you get a net positive charge.
Explain the logic as to how Foreman's 3day course could positively influence Albertsons profitability
To answer this question let me just explain ions. If an atom loses an electron, it becomes a positive ion. Example- Oxygen atom loses an electron so now it has 7, O+ If it gains an electron it becomes a negative ion. Example- O- The reason this happens is because when it loses one, there is not enough negative charge to balance with the protons ( + ). Therefore it becomes positively charged. visa-versa
Explain how a research becomes a scientific knowledge
<p><p>if the atoms lose electrons, the ions are relatively smaller than the regular one and they become positively charged. If the atoms gain electrons, the ions are relatively larger than the regular one and they become negatively charged.
Thomson's model does not account for the existence of positively charged particles within the atom. It also does not explain the stability of the atom or the arrangement of electrons within the atom. Additionally, it fails to describe the presence of different energy levels in the atom.