lorinykyforyan lorinykyforyan

03-10-2017
Physics

contestada

An element's atomic number is 91. How many protons would an atom of this element have?

____ protons

PLEASE HELP

Respuesta :

alexrusso225 alexrusso225

10-10-2017

It would have 91 protons

Answer Link

Otras preguntas

How does molecular shape affect polarity? A. If the molecule contains nonpolar bonds, a bent shape will make it polar. B. If the molecule contains atoms of simi

Fight or flight is a response to which kind of stimulus? the external stimulus of heat the internal stimulus of hunger the external stimulus of danger the inter

What is the major political party that is identified as "liberal" called? A: Democratic Party B: Republican Party C: Shopping Party

Before the Social Security Act was passed, limited government assistance existed in the form of pensions granted by businesses. government-supported charities.

At STP, two samples of the same gas will always have the same number of particles if they have the same a.mass b.formula c. volume d.identity

i need help tell me what the voulume is

What was the textbook that the students used in the colony?

In what ways is thermal energy transferred during physical and chemical changes

When the sun first formed, small bodies of matter called _____ surrounded the newly born sun.

What does an atomic number represent in an atom? A) number of neutrons B) number of electrons C) number of protons D) number of protons and neutrons