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

How does the BCG Matrix classify products?

A point from which the position of other objects can be described is called what? Question 4 options: reference point motion point rotational point

A client had been withdrawn in the client's room for 3 days, not eating or sleeping, prior to his admission to the inpatient unit. Upon interview, the client de

please awnser in link below

Which of the following statements is true regarding today's marketing communications? A) More marketers are shifting away from narrowly defined micromarkets an

Eddy Corporation had net credit sales during the year of $800,000 and cost of goods sold of $500,000. The balance in receivables at the beginning of the year wa

What is the total area

Question 1(Multiple Choice Worth 1 points) (01.04 LC) Solve for x: −3x + 3 < 6 x > −1 x < −1 x < −3 x > −3

You had your first child recently. You would like to set aside some funds so that your child will be able to attend the University of Texas as an undergraduate

The escape velocity at the surface of Earth is approximately 11 km/s. What is the mass, in units of ME (the mass of the Earth), of a planet with three times the