lisawilliams512 lisawilliams512

01-07-2021
Chemistry

contestada

Platinum is one of the most dense elements (d = 21.5 g/cm3). What is the volume of a 10.0 g sample of the metal?

Respuesta :

01-07-2021

Answer:

0.465

Explanation:

To find the volume of a substance, divide the mass by the density.

M/D = V

10.0 / 21.5 = 0.4651163

Then round to 3 significant figures: and the density is 0.465

Answer Link

Otras preguntas

pls help! thank you!

What is the range of accuracy for food temperature measuring devices.

A parade route is 3 4 mile long. there will be a refreshment stand at the beginning and end of the route. there will also be 8 refreshment stands along the rout

What is the definition of birth rate? the number of babies born in a place the number of people living in a nation the number of people who have died the number

Triangle DEF, with vertices D(9,-8), E(8,-3), and F(2,-5), is drawn inside a rectangle, as shown below. What is the area, in square units, of triangle DEF? [ An

Tell the story of a romantic couple you knowreciprocal reflexive forms of verbs to what happened between them and when. use stressed possessive adjectives and p

Elena es Americana. Ella es ______ Los Angeles

Imagine your teacher has assigned you a research paper and has warned you that any paper turned in with faulty or non-credible sourcing will receive an f. later

what happens when a cold front replaces a warm front

Find it and give me a step by step explanation thank you