hikaruswife hikaruswife

02-10-2020
Chemistry

contestada

A Cobalt (Co) atom has a mass number of 60. Its atomic number is 27. How many neutrons does the cobalt atom have?

Respuesta :

02-10-2020

Answer:

33 Neutrons

Explanation:

Atomic Mass = # of Protons + # of Neutrons

Atomic Number = Proton count

Atomic Mass of Co = 27 Protons + x Neutrons

60 = 27 + x

x = 33

Answer Link

Otras preguntas

Please help me out.............

You buy a total of 25 sweatshirts and hats for $172.50ypu pay $8.00 per sweatshirt and $2.50 per hat how many items do you buy

Find area of shaded region. Round to the nearest tenth need help ASAP

BRAINLIEST!!!!!!!! AGREE or DISAGREE Read the statement below and decide whether you agree or disagree with it. Be prepared to support your opinion with details

A circle has a circumference of 14pi. What is the area in terms of pi?

Please help. I think I know the answer but I am not 100 percent sure.

Olhe a imagem e responda

Help me with this question please !! *if your in family and community service, help me with these questions please*

Which equation can be used to find what percent 14 is of 125? A.. 125 = 14p b. 14 = 125p c. 14p = 125p d. 125(14) = p

What is the best way to end this paragraph? Therefore, they should be kept inside. For example, they should be kept inside. However, they should be kept ins