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
likoan [24]
2 years ago
10

1. What is the density, in g/cm², of a substance weighing 22.2 cg with dimensions of 0.333

Chemistry
1 answer:
RUDIKE [14]2 years ago
7 0
  • Mass=22.2cg=2.22g

Volume:-

\\ \tt\longmapsto 0.333(0.444)(0.555)=0.08cm^3

So

\\ \tt\longmapsto Density=\dfrac{Mass}{Volume}

\\ \tt\longmapsto Density=\dfrac{2.22}{0.08}=27.75g/cm^3

You might be interested in
The density of an object is
uysha [10]

Answer:

Density is a measure of mass per unit of volume. Density is a measure of mass per volume. The average density of an object equals its total mass divided by its total volume.

I hope it helps.

Have a great day.

5 0
3 years ago
according to newton’s 3rd law of motion , the strength of a reaction is _____ the strength of the action force
aleksley [76]

Answer:

Equal

Explanation:

According to Newton's third law of motion, the strength of a reaction is equal and opposite to the strength of the action force.

  • Newton's third law of motion states that "action and reaction forces are equal in magnitude but opposite in direction".
  • Therefore, if an object exerts a force of magnitude KN on a body.
  • The body will in return exert the same amount of force back on the object.
  • The law gives us an idea that force is paired in their action.
3 0
3 years ago
PLEASE Answer asap! What characteristics are shared by all alkali metals and alkaline earth metals?
agasfer [191]

Answer:

C

Explanation:

Mostly all of them but most likely C

6 0
3 years ago
1. Mass is measured with and instrument called a _____
Brilliant_brown [7]
1.triple beam balance
4 0
3 years ago
Particles of a suspension will settle while particles of a colloid do not. Why dose this happen?
german

Answer:

The dispersed particles are spread evenly throughout the dispersion medium, which can be a solid, liquid, or gas. Because the dispersed particles of a colloid are not as large as those of a suspension, they do not settle out upon standing.

Explanation:

4 0
3 years ago
Other questions:
  • Does anyone know this? " _____ L"
    13·2 answers
  • As the distance between two objects increases the force of gravity between them is
    13·1 answer
  • How many valence electrons are in an atom of magnesium? (atomic number 12)?
    6·2 answers
  • Magnesium burns in air with a dazzling brilliance to produce magnesium oxide: 2Mg (s) + O2 (g) →→ 2MgO (s) When 4.50 g of magnes
    13·2 answers
  • If the sun shining through windows hits the air in a sealed room what happens to the air pressure in that room
    10·1 answer
  • Dan wants to test the effects of different amounts of antibiotic on bacteria. While setting up his experiment he makes sure to u
    6·2 answers
  • Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to the reaction Pb(NO3)2(aq)+2
    15·1 answer
  • Peroxyacylnitrate (PAN) is one of the components
    13·1 answer
  • Write the expression for the equilibrium constant Keq for the reaction below:
    7·1 answer
  • What is the electron configuration of the element in period 3, group 6A?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!