yy04momo2 yy04momo2

21-05-2019
Chemistry

contestada

An element's atomic number is 78. How many protons would an atom of this element have?

Respuesta :

jerabkovaanetka jerabkovaanetka

22-05-2019

Answer:

78

Explanation:

atomic number is number of protons

Answer Link

Otras preguntas

PLEASE HELP! WILL MARK BRANLIEST(You can select multiple answers)

10 - 6x = - 104 help me solve this

What impact did industrialization and urbanization have on women?

In parallelogram PQSH, WI (2x + 5) cm 2 cm 5 cm 6 cm 9 cm

Convert 200 degrees to radiand

1. Given the following balanced equation: Mg + CuCl2 → MgCl2 + Cu Calculate the amount of copper produced beginning with 100g of Mg and 200 g of CuCl2

Why was the Gulf of Tonkin Resolution significant to the Vietnam War? A. It authorized the President to destroy South Vietnamese villages suspected of hiding Vi

A study of 420,076 cell phone users found that 131 of them developed cancer of the brain or nervous system. Prior to this study of cell phone use, the rate of s

Before the last presidential debates, 50% of registered votes indicated they were planning to vote for the incumbent president. In a recent poll of 1200 registe

Television is a reflection of culture or social reality (like music). a.It is a shared âsocial ritualâ b.produced for a mass audience which makes