1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nirvana33 [79]
3 years ago
15

What is the density of a 14.4 g of chromium in a rectangle with a volume of 2 cm3?​

Physics
1 answer:
Soloha48 [4]3 years ago
4 0

Answer:

density =  \frac{mass}{volume}  \\  \\ density =  \frac{14.4}{2}  \\  \\ { \boxed{ \boxed{density = 7.2 \: g {cm}^{ - 3} }}}

You might be interested in
1. In an urban area, what can you expect
pantera1 [17]

Answer: Most inhabitants of urban areas have nonagricultural jobs meaning not of, relating to, or used in farming and agriculture nonagricultural products/land. Urban areas are very developed, meaning there is a density of human structures such as houses, commercial buildings, roads, bridges, and railways.

Explanation:

If you appreciate my answer please consider marking it Brainliest. Thank you!

8 0
3 years ago
Read 2 more answers
HELLLPPP FAST PLS
r-ruslan [8.4K]

Answer:

Oh I had this question before! :)

Explanation:

Acid - citrus products - the classic one is lemon juice

Anything with a sour taste is acidic

Base - soap, oven cleaner, drain cleaner, baking soda

Basic things are bitter (please don't taste the drain cleaner and oven cleaner)

3 0
3 years ago
A car’s gas tank holds 16 gallons of gasoline. If 1 gal = 3.785 L, how many liters of gasoline does the tank hold?
valentinak56 [21]

Answer: 60.56

Explanation: Just multiply 3.785 by 16.

4 0
3 years ago
a sealed cylinder contains a sample of ideal gas at a pressure of 2.0 atm. The rms speed of the molecules is v0. If the rms spee
fredd [130]

Answer:

P_2 = 1.62 atm

Explanation:

We know the formula for the rms speed of the ideal gas is  given by

v_{rsm}=\sqrt{\frac{3PV}{m} }

P= pressure of the surrounding

V= volume of the vessel

m= mass of the gas

Now, From this formula rms speed (v_rms) is directly proportional to square root is pressure.

Then  

\frac{v_{rsm,1}}{v_{rsm,2}} =\sqrt{\frac{P_1}{P_2} }

given that v_rsm,1= v0

and v_rsm,2=0.9v0

putting these values we get

\frac{v0}{0.9v0} =\sqrt{\frac{2}{P_2} }

P_2 = 1.62 atm

8 0
3 years ago
Read 2 more answers
PLEASE PLEASE HELPPPPPP!!!!!!!’
Ostrovityanka [42]
The answer is B

explanation
3 0
3 years ago
Other questions:
  • A student performs a lab measuring the velocities of toy cars of different masses
    11·2 answers
  • A projectile is fired with a velocity of 22 m/s at an angle of 25°. What is the vertical component of the velocity?
    9·1 answer
  • Se coloca una piedra de 600 g en una Honda de 50 cm y se la hace girar a una velocidad de 4 m/s. Dibuja la fuerza que ejerce la
    12·1 answer
  • What word is used to describe knowledge about the universe and the method of obtaining that knowledge?
    15·1 answer
  • What is the relationship between the masses of the objects and the gravitational force between them
    10·1 answer
  • Microwave ovens have a plate that rotates at a rate of about 7.0 rev/min. What is this in revolutions per second?
    6·1 answer
  • The gravitational attraction between two objects increases if
    10·1 answer
  • What is the Genetic Modification Process?<br><br> Brainlyist for the best answer
    6·2 answers
  • Can someone help me please? I’ve been trying to solve these questions all day.
    10·1 answer
  • 11. Amy is in a car that is moving at a speed of 50 kilometers/hour. If she moves a total distance of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!