javi3189 javi3189

21-10-2019
Biology

contestada

An element has an atomic mass number of 16 and an atomic number of 7.
How many protons and neutrons does it have

Respuesta :

elisa28052005 elisa28052005

21-10-2019

Answer:

protons:7

neutrons: 7

Explanation:

Answer Link

makaylatobias2022 makaylatobias2022

21-10-2019

Answer:

protons 7 neutrons 9

Explanation:

atomic number = # of protons

subtract atomic # and and mass # you get 9

Answer Link

Otras preguntas

Before starting his landscape business, Andrew took a marketing class at the local community college. He decided that his time would be better utilized in this

What does i move to strike the last word mean in congress

A 95kg fullback (football player for those not into sports) moving south with a speed of 5.0 m/s has a perfectly inelastic collision with a 90.0 kg opponent run

"The Truman Doctrine marked a new level of American commitment to a cold war." On what basis does the text make this statement? Group of answer choices Truman's

Alejandro has changed his behavior because of the real or imagined presence of others. This is known as a. conformity. b. obedience. c. interdependence. d.

What is the most visited attraction in the united states?

"The ____ is a portfolio strategy that managers use to categorize their corporation's businesses by growth rate and relative market share. This strategy helps t

When price is greater than marginal cost for a firm in a competitive market, a. marginal cost must be falling. b. the firm must be minim

In a species of grass, plants that live in the contaminated soil near some mines have evolved tolerance to the heavy metals in the soil. These plants live adjac

The fluorocarbon compound C2Cl3F3 has a normal boiling point of 47.6 °C. The specific heats of C2Cl3F3(l) and C2Cl3F3(g) are 0.91 J/g.K and 0.67 J/g.K, respecti