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
Kisachek [45]
3 years ago
7

Based on the results of your investigation,make a claim about how changing the size or shape of an object affects its density?

Chemistry
2 answers:
Nitella [24]3 years ago
6 0
Ududidjdbdjdjdjdjdjdjdjdhdhdhdhdhhdjdjjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdjdj
Elodia [21]3 years ago
5 0

Answer:

It can affect it by taking away mass and volume. Mass and Volume are the two factors that calculate and make up density

Explanation:

Mass/Volume =Density

If you were to change the mass or volume by changing the size or shape of an object, then this would affect the density.

You might be interested in
Please help fast!!! What does the weight of an object depend on?
olga2289 [7]

weight depends on the force of gravity that is exerted on it.


3 0
3 years ago
Read 2 more answers
The activation energy for the isomerization ol cyclopropane to propene is 274 kJ/mol. By what factor does the rate of this react
Bond [772]

Answer:

The rate of the reaction increased by a factor of 1012.32

Explanation:

Applying Arrhenius equation

ln(k₂/k₁) = Ea/R(1/T₁ - 1/T₂)

where;

k₂/k₁ is the ratio of the rates which is the factor

Ea is the activation energy = 274 kJ/mol.

T₁ is the initial temperature = 231⁰C = 504 k

T₂ is the final temperature = 293⁰C = 566 k

R is gas constant = 8.314 J/Kmol

Substituting this values into the equation above;

ln(k₂/k₁) = 274000/8.314(1/504 - 1/566)

ln(k₂/k₁) = 32956.4589 (0.00198-0.00177)

ln(k₂/k₁)  = 6.92

k₂/k₁ = exp(6.92)

k₂/k₁ = 1012.32

The rate of the reaction increased by 1012.32

3 0
3 years ago
Read 2 more answers
Identify the state of matter for A, B, and C.
drek231 [11]

Explanation:

A) particles are close together in random positions with about equal kinetic energy and intermolecular forces.

These points are about liquid state.

B) particles are close together in fixed positions with low kinetic energy

These points satisfy the qualities of Solid state

C)particles are far apart with greater kinetic energy and low intermolecular forces.

The above qualities are for Gaseous state of matter

A) Liquid

B)Solid

C)Gas

7 0
3 years ago
A solid keeps its shape due to which of the following factors? (3 points)
algol [13]

Answer: Attractive forces between particels

Explanation:

8 0
3 years ago
Write balanced equations for each of the processes described below. (Use the lowest possible coefficients. Omit states-of-matter
Aleks [24]

Answer:

d

Explanation:

7 0
3 years ago
Other questions:
  • How might a strawberry plant depend on birds?
    8·2 answers
  • 4. (He] 2s^1 2p^4 is the correct electron configuration for:<br> a) C<br> b) O<br> c) Si<br> d) S
    8·1 answer
  • I NEED HELP!!!!!!!!!!!!!!!!
    5·1 answer
  • A chemistry student was asked to calculate the number of moles of iron required to react with 1.20 mol of oxygen to produce iron
    9·1 answer
  • 8. A fossil plant that helps support the theory of continental drift is ____.
    14·1 answer
  • True or False: Particles that are moving faster have a higher temperature
    10·2 answers
  • How did the Europeans influence Latin America in their religion and language
    5·1 answer
  • the isotope 146c has a half life of 5730 years. what fraction of 146c in a sample with mass ,m, after 28650 years
    8·1 answer
  • What is the electron configuration of a ground-state Nb2+ ion? Select one: a. 1s22s22p63s23p64s23d104p65s24d1 b. 1s22s22p63s23p6
    14·1 answer
  • A photon has a frequency of 2.68 x 10^6 HZ calculate it's energy
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!