A sample of pure iron has a mass of 5.00g. What's the calculation of its volume??? Please help me or my moms gonna freak

1 answer:

5 0

Since the iron is pure, we can look up its density value online and will always be true. This density value of iron is 7.87g/L. Now, we can use the density formula (D = m/V) and rearrange it to solve for V. This new equation is then V = m/D. Next, we plug in our known values and solve for V (5.00g/7.87g/L). This gives us our final answer of 0.635L (three sig figs due to the three sig figs in the provided mass).

Hope this helps!

You might be interested in

Mid- ocean ridges normally form where tectonic plates are A. converging B. diverging. C. Stationary. D. sliding past each other

Tasya [4]

its B i know its is denfkrnkvjf, njbc

5 0

3 years ago

Which of the following weighs least?

Lunna [17]

Answer:

Explanation:

0.2g of atom of nitrogen is the one that weigh least cause of.2g is not up to one mole of nitrogen

7 0

2 years ago

What do animals use to clone from a cell in one parent

user100 [1]

Cloning<span> occurs when identical twins, triplets, and so on are born or when a cutting from a plant is used to generate another plant. It also occurs in organisms that reproduce by asexual reproduction, such as bacteria and yeast.</span>

4 0

2 years ago

What is the typical percentage (by mass of elements other than hydrogen and helium in stars that are forming right now in the vi

Ipatiy [6.2K]

Considering mass percentages, stars in the vicinity of the sun contain only 2% other elements by mass. Other than the main components, hydrogen and helium, stars have some heavier elements such as carbon, nitrogen, oxygen and iron. These elements are found near or in the star's core and are ejected into space when the star dies.

5 0

2 years ago

HELPPPP!!!!!!!!!!!!

xenn [34]

Answer:

nomelase ay pa la próxima

3 0

2 years ago