esala0116 esala0116

09-09-2022
Physics

contestada

How many protons will there be if the atom has 3 electrons and a mass of 7 amu

Respuesta :

beicker beicker

09-09-2022

Answer:

[tex]{ \tt{mass \: number = protons + neutrons}} \\ { \tt{7 = p + 3}} \\ { \tt{p = 4}}[/tex]

Answer Link

Otras preguntas

What is one way to prevent phishing? A) using an ssl when online B) marking odd emails as spam C) using atms at banks D) shredding old documents

Chapter 26: Is He Serious? And Other Ironies Select a significant instance of irony in Purple Hibiscus. What makes it ironic? How does the irony affect the re

Stopyra Incorporated makes a single product—a cooling coil used in commercial refrigerators. The company has a standard cost system in which it applies overhead

A town has a population of 1.23 x 10 and grows at a rate of 6.7% every year. Which equation represents the town's population after 4 years?

please answer the question so i can make sure I got them right! thank you :)

A worker uses a pulley system to raise a 225 N carton 16.5 m. A force of 129 N is exerted and the rope is pulled 33.0 m. What is the IMA of the system?

Twelve different video games showing drugs were observed. The duration times of drugs were recorded, with the times (seconds) listed below. Assume that these

which one a b c nmfjk3ejff

HOW MANY DIFFERENT ARRANGEMENTS CAN BE MADE WITH THE NUMBERS 28535852

18. Aerobic respiration produces more cellular energy than respiration in an anaerobic environmen OTrue O False