valerie7593 valerie7593

04-02-2018
Chemistry

contestada

How many copper atoms are in a pure copper statue with a mass of 115 kg ?

Respuesta :

brava8889 brava8889

08-02-2018

Copper Atoms in 149 Kg pure Cu(s) = 1.41×1027 Cu atoms.

Answer Link

Otras preguntas

Which of the following is NOT a subphyla of arthropods? a. Cestoda c. Crustacea b. Chelicerata d. Uniramia

evaluate three ways in which the media can negatively impact ones beliefs and values regarding marriage

A male hippopotamus can weigh up to 10,000 pounds. How many tons is 10,000 pounds

What did Darwin observe about finches in the Gal�pagos Islands? a. Their feathers were adapted to match their environment. b. Their beaks were adaptations rel

. Alcohol is a key factor in more than half of all manslaughters, assaults, and murders. A. True B. False

What's the greatest common factor of 48 and 78

why is the word human in the term humanism

This nutrient is needed for proper growth and development.

Is computer science really necessary?

Why do you think a senator serves a long term than a representative?

ACCESS MORE