zephaneytovar655 zephaneytovar655

01-09-2020
Biology

contestada

An element has an atomic mass number of 16 and an atomic number of 7. The element has _ protons and _ neutrons

Respuesta :

elisaxdbugeja elisaxdbugeja

01-09-2020

Answer:

7 protons and 9 neautrons

Explanation:

neautrons = atomic mass - atomic number

16-7= 9

protons= number of electrons= number of protons (this can be seen in the atomic number)

Answer Link

Otras preguntas

Athens and Sparta were both

The sale of sports cars in the United States during one year was 550,000. Two hundred five thousand cars had six cylinders and the rest had four cylinders. What

How are vivid nouns different from non-vivid nouns?

In 500 B.C., the Roman government began to institute which changes?

From what city did Belisarius and his army originally set sail to make their attack on the Vandal Kingdom?

Which of the following is an extraneous solution of mc016-1.jpg? x = –6 x = –1 x = 1 x = 6

A cube of osmium metal 1.500 cm on a side has a mass of 76.31 g at 25 ?c. part a what is its density in g/cm3 at this temperature?

Action AA batteries last four times as long as Bonus AA batteries. Action AA batteries also cost four times as much as Bonus batteries. What is a good reason to

How did the Jewish law differ from Greco-Roman law ?

Which type of speciation occurs when a physical or chemical sign is required before a species will mate? temporal behavioral hybrid sterility gametic?