Given charge on polythene =-3.2 times 10^-7 C The charge on an object is given by q= pm n e The number of electrons transferred n=(Total charge (q))/(Charge of electron ( e) ), n=(-3.2 times 10^-7)/(-1.6 times 10^-19)=2 times 10^12 Thus, the numbe
A polythene piece rubbed with wool is found to have a negative charge of 3.2×10−7C (i) Estimate the number of electrons transferred. (ii) Is there a transfer of mass from wool to polythene ? View Solution A polythene piece rubbed with wool is found to have a negative charge of 3.0...
What is the unit of electric charge? What exactly is an ampere? What does benign mean? What is the purpose of a negative stain? What is the meaning of calculated load? What do you mean by corrosion? What is negative gravity in Wilkes Land?
2. These subatomic particles have a negative charge.Subatomic Particles:Every element consists of three forms of subatomic particles: electrons, protons and neutrons. Each subatomic particle contributes a different factor to the element.Answer and Explanation: ...
Do video games have a negative effect on our children? Today, our children spend more and more time online. For many people, video games are fun and (1) . They have funny cartoons and exciting stories. Everywhere you look, you can see children playing these games. They play on buses an...
charges, whichcouldbemisused in hostile circumstancesandhaveanegative impactonthe security situation. multilateralfund.org multilateralfund.org 工发组织代表接着解释说,伊拉克 各利益攸关方还对增加使用以较大注入容量增压钢筒装载的碳氢化合物制冷剂表示担忧, 因为这些制冷剂可被滥用到敌对情势中,对安全局势造成负...
aIt is easier to sell additional services rather than surcharges since surcharges have a negative connotation. 因为额外费有消极内涵,卖附加业务而不是额外费是更加容易的。[translate]
The anion has a net negative charge in it. In anion the extra electron added occupies more space and maximizes the shielding. Anions will have larger size compared to cations. The reduction in the effective nuclear charge on the electron cloud, due to...
You can have a negative balance (also known as a credit balance) on your credit card account for a number of reasons. Here are the most common: You returned a purchase and got a refund:If you return a purchase or dispute a charge that you already paid for, you may receive a refund ...
Chlorine is a halide element that is a yellow green gas at room temperature. Its atomic number is seventeen, and it is abbreviated with the chemical symbol Cl. It is a very reactive and oxidizing agent. IonsAn ion is an atom or combination of ions that carries a charge. A positively ...