Chemistry High School

1. What is the density of a strip of magnesium that occupies a volume of 8.49 mL and weighs
33.7 g.
I

Answers

Answer 1

Answer:

The answer is 3.97 g/mL

Explanation:

The density of a substance can be found by using the formula

[tex]density = \frac{mass}{volume} \\[/tex]

From the question

mass of metal = 33.7 g

volume = 8.49 mL

So we have

[tex]density = \frac{33.7}{8.49} \\ = 3.969375736...[/tex]

We have the final answer as

3.97 g/mL

Hope this helps you

Related Questions

a particle moves through gas at a speed of 1.5 km/m. How long will it take for the particle to go a distance of 158 m

Answers

Answer:

Particle take 0.11 min to travel 158 m distance.

Explanation:

Given data:

Speed of particle = 1.5 Km/m

Distance to cover = 158 m (158/1000 = 0.158 Km)

Time taken = ?

Solution:

Formula:

s = d/t

s = speed

d = distance

t = time

Now we will put the values in formula.

1.5 Km/m = 0.158 Km / t

t = 0.158 Km /1.5 Km/m

t = 0.11 min

Thus, particle take 0.11 min to travel 158 m distance.

What is this mixture made up from? Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!

Answers

The caption of the image says the solution is a mixture of water and copper chloride.

A solution is just a specific type of mixture, in particular it is a homogeneous mixture in liquid form.

Hope that helped!

Read the description of how ancient metalworkers improved their iron. Then identify the solute and solvent by filling in the blanks.

In steel, the solvent is
and the solute is
.

Answers

Answer:iron and carbon

Explanation:I took the test it’s iron and carbon

Answer:

iron and carbon

Explanation:

did the assignment on edg lmk if u need help on the assignment

help me with this question please

Answers

Covalent bonds do not display luster; therefore, the answer to the question would be the third bullet, luster.
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