Use the graph to answer both parts of this question about these three minerals. Do not use calculations.

Chemistry

2 answers:

marissa [1.9K]2 years ago

7 0

Answer:

$\boxed {\boxed {\sf Mercury \ is \ the most \ dense \ and \ titanium \ is \ the \ least \ dense}}$

Explanation:

The formula for density is:

$d=\frac{m}{v}$

As mass and volume increase, so does the density.

In this problem, the density is the line. So, the steeper the slope of the line, the greater the density.

Mercury (Hg) is the most dense because it has the steepest slope.
Copper (Cu) is more dense than titanium but less dense than mercury.
Titanium (Ti) is the least dense because it's slope is the least steep.

So, mercury is the most dense and titanium is the least dense.

11111nata11111 [884]2 years ago

6 0

Answer:

Mercury is the most dense whereas Titanium is the least dense.

Explanation:

Since Density = Mass / Volume, the slope of the line can immediately tell us its relative density between the metals.

You might be interested in

Hydrogen bonds form between molecules containing _________ bonds; the hydrogen bond is between a hydrogen atom of one molecule a

nasty-shy [4]

Answer:

The answer is A. Polar covalent; negatively

Explanation:

Hydrogen bonds form between molecules containing polar covalent bond the hydrogen bond is been a hydrogen atom of one molecule and a partially negative charged atom of another.

Example $H_{2}O$ (water):- It contain a slight positive charge on one side and a slight negative charge on the other.

5 0

2 years ago

During a solar flare, it is most likely that

ludmilkaskok [199]

Answer:

During a solar flare, the built up magnetic energy n the solar atmosphere is released at once. If a strong solar flare hits the earth, it is most possible that it will destroy the electronics. It is not expected to effect any human beings unless they are travelling towards the outer space are living at higher altitudes.

It can lead to skin can in case of extreme exposures.

I hope the answer is helpful.

Thanks for answering.

6 0

2 years ago

Read 2 more answers

Imagine a 15kg block moving with a speed of 20m/s. Calculate the kinetic energy of this block.

SSSSS [86.1K]

The kinetic energy formula is;

$KE=\frac{m.v^2}{2}$

The variable $m$ represents the mass. Its unit is kilogram. We are informed that the mass of the object is $15kg$ . The variable $v$ represents the linear velocity. Its unit is meter per second. We are informed that the linear velocity of the object is $20m/s$ . Let's find the kinetic energy of the object by substituting these values in the formula.