daviemukama daviemukama

03-10-2016
Chemistry

contestada

The density of platinum is 23.4 g/cm3

. Calculate the mass of 75.0 cm3

of platinum.

Respuesta :

clevergirl clevergirl

03-10-2016

Density=mass / volume
23.4 =mass/ 75
75x23.4= 1755 g = mass

Answer Link

Otras preguntas

Excel SIM: High-Low Method; Contribution Format Income Statement Analyze a mixed cost using a scattergraph plot and the high-low method. Prepare income statemen

i put in the question as png pls help

WILL MARK BRAINLIEST!!What does the caged bird symbolize in the poem? A. a bird who is kept as pet B. That the future has hope and will change C. The loss of fr

Can I get some help with these questions?

(2.3x−1.2y)+(1.4x+3.7y) add

Choose one of the monosaccharide that gave a positive Benedict's test. Write the chemical reaction equation for that positive Benedict's test showing how the st

What is a system of equations for the following situation? There is a total of 30 questions on a test. Some questions are multiple-choice and some are short ans

How did geography affect the outcome of the Battle of Gettysburg? Your answer: A. The Union victory at Gettysburg divided the Confederacy into two parts. B.Gene

If a bike has a sale price of $6, what was the original price? Pay 40% off original price

HELP! WILL GIVE BRAINLIEST FOR CORRECT ANSWER!Consider the function f(x)=−3/4x+2.What is f(1/2)?Enter your answer, as a simplified fraction, in the box.f(1/2)=