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
MrRissso [65]
3 years ago
14

If the length of a cube is 2.5 cm, the width is 2.5 cm, the height is 2.5 cm and the mass of the

Chemistry
1 answer:
oee [108]3 years ago
4 0
M/V=density(p)
V of a cube= side^3 or lenght x width x height
V=15.625 or 15.63
Mass/volume
157/15.625=10.048 or 10.05
You might be interested in
What is the result of wave motion on water particles?
suter [353]

Answer:

A. Water particles barely move forward; they move in a circular pattern.

4 0
3 years ago
Read 2 more answers
I'd really appreciate help- this is due in around 8 hours :"D
Fed [463]

Answer:

  1. atomic #= 1
  • protons equals one
  • Number of neutrons equals to 0
  • number of electrons equal to 1
  • mass number equals to 1

2.

  • atomic number equals to 1
  • Protons equals to 1
  • number of neutrons equals to 0
  • number of electrons equals to 0 because the plus sign means that it loses an electron
  • mass number equals to 1

3.

  • atomic number 17
  • number of protons 17
  • number of neutrons 18
  • number for electrons 18 Because negative sign means It's an anion which means it gains an electron
  • mass number 35

4.

  • 12
  • 12
  • 12
  • 10 loses 2 its a cation
  • 24

5.

  • 47
  • 47
  • 108-47 = 61
  • 46 loses 1
  • 108

6.

  • 16
  • 16
  • 32-16 =16
  • 18 it gains 2 electrons
  • 32

there u go

7 0
2 years ago
when you put a book on a table the table pushes on the book is that newton's 1st,2nd,or 3rd law of motion ? 
ohaa [14]
The table pushes the book and the book pushes the table
It's 3rd law
8 0
2 years ago
True or False
andrey2020 [161]
False. Electromagnetic and Gravitational forces can overcome .
8 0
3 years ago
Read 2 more answers
The average person in the United States is exposed to the following amount of radiations annually. Rank the following source of
Papessa [141]
<span>#1 is air radon, #2 is x-ray, #3 is ground, #4 is cosmic radiation, #5 is TV tube, #6 is weapons test fallout . That's all I got hope I helped!</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • Assume that a raindrop has a volume of 3.48 cm3. If you had an Avogadro’s number of raindrops that just filled a cubic box. What
    15·1 answer
  • Can you tell whether a substance is a mixture, compound, or element
    8·1 answer
  • Is blood an element or compound?
    14·1 answer
  • Which term names the grid used to predict the result of genetic crosses?
    10·2 answers
  • Which substance is least soluble at 90°C?
    12·1 answer
  • A beaker contains 0.125 L of a 3.00 M solution. If the volume goes up to 0.325 L, what is the new molarity?
    14·1 answer
  • Question 9 of 10
    5·2 answers
  • Describe what happens between the valence electrons in an Ionic Bond.
    6·1 answer
  • 1) What is bioluminescence? ​
    5·1 answer
  • What is the balanced chemical equation of CO2 + H2O = C2H5OH + O2?​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!