TyphousJoker TyphousJoker

25-03-2019
Physics

contestada

How do I identify the symbols used for positive and negative charge

Respuesta :

Houdiniee Houdiniee

25-03-2019

Protons are positive +

Neutrons are neutral and have no charge

Electrons are negative -

Answer Link

Otras preguntas

What disease processes contribute to chronic heart failure?

If you represented each star by a grain of sand, how much sand would it take to represent all the stars in the universe?

Write equations to show whether the solubility of either of the following is affected by pH: (b) SrCO₃.

A mocking bird flies a distance of 24 feet in 3 seconds. Another mocking bird flies a distance of 40 feet in 5 seconds. This situation Select Choice a proportio

Predict which substance has greater molar entropy. Explain.(b) HNO₃(aq) or HNO₃(l)

A 0.370-mol sample of a metal oxide (M₂O₃) weighs 55.4 g. (a) How many moles of O are in the sample?

Explain how the graph above can be used to find the half-life of an isotope. Explain why the limit of radiocarbon dating using carbon-14 is approximately 60,000

One of the best places for young entrepreneurs to start shopping for an sba loan is a(n):_________

What would enhance water uptake by a plant cell? A. decreasing the ψ of the surrounding solution B. positive pressure on the surrounding solution C. the loss of

The ratio of monthly income and expenditure of family is 7:4 . if the income of the family in a month is 21,000 find i)the monthly expenditure ii)the saving