kyladawnscott kyladawnscott

21-10-2016
Chemistry

contestada

A sample of carbon-12 has a mass of 6.00 g. How many atoms of carbon-12 are in the sample?

Respuesta :

DivineSolar DivineSolar

28-10-2016

Convert grams to moles [grams/molar mass] ~ Moles
Convert moles to atoms [moles * 6.02 x 10^23] = Atoms
Half of 6.02 x 10^23 is 3.01 x 10^23 so here is our answer.

Answer Link

AnimeFanTwT AnimeFanTwT

31-10-2019

Answer:

In short the answer is A, or 3.01 × 10^23

Answer Link

Otras preguntas

One of the problems with urine testing is that __________.

When 2 statements are connected with the word "or" it is called a?

Antibodies are chemicals that are a) Non-specific b) Produced by the body in response to antigen c) Synthesized from glycogen d) Transported by red blood cells

(LC) What great weather we are having; thunder and lightning always make an outdoor pool party fun! What is the verbal irony in this statement? (5 points)

Nine represents then three times a number is forty

Which example best describes the term carrying capacity?

A graduated cylinder is filled with 36π of liquid. The liquid is poured into a different cylinder that has a radius of 3 cm. What will the height of the liquid

Calculate the rise and run and find the slope ( -1,3) and (-2,7)

The nurse is preparing to assist with the removal of a chest tube. which dressing is appropriate at the site from which the chest tube is removed?

Sympathetic preganglionic neurons emerge from the __________ portion of the spinal cord.