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
Ket [755]
3 years ago
7

What effect does mass have on an objects density?

Chemistry
1 answer:
xz_007 [3.2K]3 years ago
6 0
The density of an object or quantity of matter is its mass divided by its volume.
You might be interested in
Adding heat to water results in a relatively small temperature change because
V125BC [204]
Answer:   Because water has a high specific heat capacity due to the hydrogen bonding within the H₂O molecules ;  so it takes a great deal of energy, or heat, to break these bonds— or to form them.
______________________________________________________
7 0
3 years ago
An ideal gas is contained in a cylinder with a volume of 5.0x102 mL at a temperature of 30°C and a pressure of 710. Torr. The ga
Scorpion4ik [409]

Answer:

51207 torr is the new pressure of the gas

Explanation:

We can solve this question using combined gas law that states:

P1V1T2 = P2V2T1

<em>Where P is pressure, V volume and T absolute temperature of 1, initial state and 2, final state of the gas</em>

<em> </em>

Computing the values of the problem:

P1 = 710torr

V1 = 5.0x10²mL

T1 = 273.15 + 30°C = 303.15K

P2 = ?

V2 = 25mL

T2 = 273.15 + 820°C = 1093.15K

Replacing:

710torr*5.0x10²mL*1093.15K = P2*25mL*303.15K

3.881x10⁸torr*mL*K = P2 * 7.579x10³mL*K

P2 = 51207 torr is the new pressure of the gas

4 0
2 years ago
True or false, The atomic number of an element is a whole number that decreases as you read across each row of
torisob [31]

Answer:

I believe it's false because the atomic number is the number of protons in the nucleus of an atom.

5 0
2 years ago
The data part of Lab Hydrates in Edgunuity
FinnZ [79.3K]

Answer:

Hydrates! :D

Explanation:

3 0
3 years ago
Why are alkalis sometimes<br> described as the opposite of<br> acids?
zlopas [31]

Answer: Because Alkalis are bases that can dissolve in water, which can also neutralize acid.

7 0
3 years ago
Other questions:
  • In the figure shown, AD, CE, and FB intersect at point F.
    11·1 answer
  • A solution is made by mixing 15.0 g of sr(oh)2 and 55.0 ml of 0.200 m hno3.
    6·1 answer
  • Why does the elements of group 17 appear as diatomic molecules?
    12·1 answer
  • Witch two conditions can limit the usefulness of the kinetic molecular theory in describing gas behavior?
    11·2 answers
  • Which of these best describes the relationship between density and the rate of heat transfer?
    13·1 answer
  • Pls help asap pls !!
    13·1 answer
  • Mention the advantage of Mercury over alcohol when they are used as thermal thermometric liquid​
    11·1 answer
  • ASAP
    5·1 answer
  • Gizmo Warm-up Like an unpopped kernel in the microwave, a radioactive atom can change at any time. Radioactive atoms change by e
    7·1 answer
  • Jon does an experiment in which he varies the amount of calcium chloride (CaCl2) powder used for the chemical reaction with sodi
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!