Proton—positive; electron—negative; neutron—no charge. The charge on the proton and electron are exactly the same size but opposite. The same number of protons and electrons exactly cancel one another in a neutral atom. Which subatomic particle is the lightest?
a proton has a positive charge and an electron a negative charge,but a neutron has a neither b both WHY? 英语作业帮用户2016-11-24 举报 用这款APP,检查作业高效又准确!扫二维码下载作业帮 拍照搜题,秒出答案,一键查看所有搜题记录 优质解答 质子带正电,电子带负电,中子不带电(正负电都不带).Neit...
therightto access con therm thermometer thermo- thermabond epoxy thermal neutron inela thermal acoustics thermal agitation thermal analysis kine thermal and mechanica thermal attenuation thermal brittleness thermal calculation thermal ceramics thermal charge thermal conduction in thermal conductivity thermal connec...
thermal indexes thermal insulation mi thermal latent cataly thermal measurement a thermal neutron densi thermal output of a r thermal perception thermal plants thermal plastic rubbe thermal plasticity thermal procey automa thermal radiaton thermal remote sensin thermal shock testfor thermal spike thermal st...
they have assumed in effect that the neutron has a charge equal to that of a hydrogen atom; but the neutron might equally well have a charge opposite to that of a hydrogen atom, in which case their experiment does not settle the point at issue, since carbon dioxide contains equal numbers...
A neutron optical imaging system for the determination of an upper limit of the neutron chargeAn achromatic imaging instrument for neutrons of wavelengths larger than 1.2 nm is described. The measured resolution of 28.5 μm is not too far away from the ultimate limit of 6 μm calculated by ...
Many neutron stars and black holes jet out gases that appear in the picture as purple streaks (斑纹). Powerful magnetic fields in the area cause the jets to bend as they get further from their source. Astronomer Dr Daniel Wang, who has worked on the image over the past year, said the ...
C. neutron D. nucleus E. orbital Subatomic Particle: Subatomic particles are those particles that can be found out inside the atom. There are many subatomic particles located inside the atom which can be classified on the basis of the charge ...
This molecular orientation gives an interfacial solvation potential at zero surface charge that has a positive sign, that is, φ0 > 0, which would suggest attraction between positive particles in our model. Attempts to experimentally probe the interfacial electrical potential have indeed suggested...
Question: What is a negatively charged atom called? Charge: Charge is determined by the ratio of the subatomic particles protons and electrons. Electrons are negatively charged and protons are positively charged so if one particle is more than the other the entity becomes charged. ...