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

What is the formula for Slope-Intercept Form of the Line

i am having trouble on a math problem for over the summer Use the distributive property to express the sum of 48+84 as a multiple of 2 numbers with no common fa

The book shows how to add and subtract binary and decimal numbers. However, other numbering systems are also very popular when dealing with computers. The octal

The economy of the Hopewell people of North America was based on?a. no sedentary activities, but trading of plants for medicine.b. full-scale domesticated agric

What event took place to celebrate the signing of the Declaration of Independence? a. the Liberty Bell was rung b. an effigy of King George III was burned c

What will be the next digit in the sentence 1, 1, 2, 3, 5, 8, 13, 21, 34?Please show me your way of thinking :)

The song “America” by Neil Diamond conveys a positive message about what often contentious issue?

Where does the Liberty Bell hang?

United States inventor (born in Scotland) of the telephone (1847-1922)

Snap, crackle, pop! Name the cereal capital of the world: a. Kellogg, Minn. b. Battle Creek, Michigan c. General Mills, Idaho