hustoju17 hustoju17

22-03-2017
Chemistry

contestada

Which of the following has the greatest mass, in grams?
a. 1 atom of lead (Pb)
b. 0.5 mol copper (Cu) atoms
c. 0.3 mol gold (Au) atoms
d. 25 atoms of mercury (Hg)

Respuesta :

pbjgurl123 pbjgurl123

22-03-2017

I belive the awnser is A.

Answer Link

Otras preguntas

Find all roots. (x+4)(x-2) = 0 then x(x+2)(x+5) = 0 how do you do this?

Columbus failed to acquire Portuguese funding for a westward expedition a. because King John II preferred Dias’s eastern route around Africa. b. due to the mono

Help me with this please

To which series would the emitted light belong if an electron in a hydrogen atom underwent a transition from level n = 5 to level n = 1?

Which of the following occurs as a result of the dehydration caused by alcohol consumption? A. brain cells die B. vomiting occurs C. blood vessels dilate D

The box plots show students' scores on a pre-test and a post-test. Which is the best estimate of the difference between the medians of the post-test and pre-tes

Which following goals are realistic? I am going to swim the Atlantic Ocean in 24 hours. I am going to run 3000 miles in 3 hours. In 6 weeks, I am going

A farmer builds a fence to enclose a rectangular pasture. He uses 160 feet of fence. Find the total area of the pasture of it is 50 feet long

Evaluate the numerical expression. 2.5(−4.4 − 3.5) A) −14.5 B) −19.75 C) −2.25 D) 19.75

Does anyone know the correct answer?