biancaaski biancaaski

23-03-2017
Biology

contestada

An atom has an atomic number 17 and atomic mass number 35. How many neutrons are present in its nucleus?

Respuesta :

23-03-2017

neutrons =atomic mass number - atomic number

So,35-17=18

As you can see,there are 18 neutrons in its nucleus.

Answer Link

Otras preguntas

Why do you think the Articles of Confederation gave Congress no power to impose taxes?

HELP PLEASE Who was the civil rights leader born in 1932 who served as a U.S. Ambassador to the United Nations, was Mayor of Atlanta (1982-1990), and was also i

For homework on Valentine’s Day, Roberto is supposed to find a poem about love and analyze it. He types “love poems” in his search engine, and the first site he

The scale of a map is 1cm:12 km. find the actual distance for 12cm

Javier (entender / dormir) las reglas (rules) del fútbol. ¿a qué hora (recordar / querer) almorzar tú? mañana comienzo a (jugar / almorzar) al tenis con el equi

Find the difference: 6 - 1.455 A) 1.449 B) 1.451 C) 4.545 D) 5.655 PLEASE HELP I WILL GIVE BRIANLIST:)

What is water made of

HELP!!! YOU'LL GET 70 POINTS!!!!! The English romantic poet Percy Bysshe Shelley once made the following statement about Paradise Lost: "Nothing can exceed t

Three teacher share 2 packs of paper equally. how much paper does each teacher get? mark all that apply.

Which of these Civil Rights-era situations was unique because its goal was the desegregation of an entire community? the Little Rock 9 the Albany Movement