Spongebone3465 Spongebone3465

10-07-2017
Chemistry

contestada

How many neutrons are found in an atom of aluminum–27?

Respuesta :

bobaskins13333 bobaskins13333

10-07-2017

Aluminum has an atomic number of 13.

13P
14N

Answer Link

chouamyamy chouamyamy

10-07-2017

14

Aluminum has 13 protons
27 stands for mass number (number of neutrons and protons combined)
27 - 13 = 14

14 neutrons

Answer Link

Otras preguntas

Some middle-aged couples have grown apart yet continue to live together, a situation sometimes referred to as

Can you help me with this

The measure of angle J is 56.9°. Find the measure of the complement and supplement of angle

Why was Dürer called “the first Protestant painter”?

Shyness is linked to one's acute awareness of oneself as a social object, which is called

What are theories that historians have come up with to explain what caused the salem witch hysteria?

In one set of experiments, calvin bridges crossed white-eyed female fruit flies with red-eyed males. some of the offspring were white-eyed females. these indivi

Question 18 Unsaved Which is correctly conjugated? Ellos vives en Georgia. Nosotros vivimos en Georgia. Ella viven en Georgia. Él vivo en Georgia.

Bob has $25 to spend on the school field trip after paying $14 for the cost of the field trip and $5.25 for lunch how much will she have left

When 5.0 mol Al react with 13 mol HCl, what is the limiting reactant, and how many moles of AlCl3 can be formed? 2Al + 6HCl → 2AlCl3 + 3H2