ravelang000 ravelang000

24-11-2020
Chemistry

contestada

How many neutrons does an atom of
Copper have in its nucleus?

Respuesta :

darshani45 darshani45

24-11-2020

answer:34.55
explanation:number of neutrons=mass number-atomic number
the mass number for copper is 63.55 so you do 63.55-29 (29 is the atomic number) and you would get 34.55

Answer Link

Otras preguntas

sam bankman-fried, who was recently arrested on fraud charges, founded what cryptocurrency exchange?

Paying $40 for 6 pounds of chocolate.

In a traditional volleyball game, a team is allowed to touch the ball up to four times before they must hit it over the net.a. Trueb. False

any h.o.r.n.y g.i.r.l here?

Read the fable "The Heron." Then, answer the question that follows. A Heron was walking sedately along the bank of a stream, his eyes on the clear water, and h

Reading seems to be the main_________________________________. It is a very useful skill______________________________. It is through reading that academic disc

Penny earned a 74% on her first test. If each test has 100 points, what must she earn on her next test to achieve an average of at least 80%?

Which American came to Japan with a menacing steamboat and opened up ports to diplomatic and commercial exchange in 1853?

Define blood pressure.Give the normal bp range of an adult.Don't Spam.

The Great Compromise addressed disagreements over federal representation by Group of answer choices giving veto power to the executive establishing three branch