tonieroberts05 tonieroberts05

26-01-2021
Chemistry

contestada

What is the mass of 4.42 cm3 of platinum? The density of platinum is 22.5 g/cm3. (Sig Fig rules + units)

Respuesta :

dorotadutka dorotadutka

26-01-2021

Answer: 99.45 g

Explanation: we have 22.5 g of Platinum in every 1cm3 of Platinum so if we take 4.42 cm3 of Platinum we will have 4.42 × 22.5 g = 99.45 g of Platinum

Answer Link

Otras preguntas

feria inmobiliaria real estate exhibition 1. nueva edición de la casa verde de mario vargas llosa 2. se alquila lujoso apartamento en polanco, cerca de la igles

Prof Ted is using which comparative method when he studies the frequency of political protests across nations by choosing countries that are very different in m

PLSSSSSSSS Solve the below system of equations using the linear combination method. Show all your work, explaining each step in solving the system using the lin

A rocket was launched into the air from a platform above ground. The height, in feet, of the rocket above the ground t seconds after being thrown can be determi

What is CAP?How does CAP work?

By systematically monitoring chat rooms, blogs, and personal websites to assess consumers' opinions about the new line of health drinks that his company has lau

True or False? In large part, as a result of the Glorious Revolution, the young United States would have a "balanced government," a not very powerful "monarch"

Researchers with a ______________ philosophy believe that by being objective and unbiased they can see reality clearly, while researchers with a ______________

Which answer best summarizes the state's responsibilities to the national government under the Articles of Confederation? States had to pay taxes set by Congres

Diaz Company owns a milling machine that cost $126,600 and has accumulated depreciation of $92,600. Prepare the entry to record the disposal of the milling mach