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
alexgriva [62]
3 years ago
13

You are given a cube with the length of 2.5 cm , a width of 2.5 cm , and a height of 2.5 cm. You place it on the scale, and its

mass is 295 g. Calculate the density. Please show your work.
Chemistry
1 answer:
kakasveta [241]3 years ago
8 0
Density is equal to the mass divided by the voulme.
So: 2.5 multiplied by 2.5 by 2.5.
Then: 295 divided by 16.625=18.88g/cm to the power 3
You might be interested in
Please help me with this question!! I’m not sure if they’re the insoluble ions that precipitate with chromate or the soluble one
Vika [28.1K]

Answer:

2) Copper (II) Chloride

Explanation:

A precipitate will form if the resulting compound is insoluble in water. For example, a silver nitrate solution (AgNO3) is mixed with a solution of magnesium bromide (MgBr2).

4 0
2 years ago
Can someone please help me with this
Nuetrik [128]
7. Atomic mass
8. Atomic number
9. Chemical symbol
10. Right
5 0
2 years ago
What type of organic molecule comprises the majority of a potato?
vladimir1956 [14]
Your answer should be Polysaccharides

MARK ME BRAINLIEST PLEASE!!!!!!!
8 0
3 years ago
Specify the principle involved in each separation method
qaws [65]

Answer:

Mixtures can be separated using a variety of techniques.

Chromatography involves solvent separation on a solid medium.

Distillation takes advantage of differences in boiling points.

Evaporation removes a liquid from a solution to leave a solid material.

Filtration separates solids of different sizes.

5 0
3 years ago
What is the acceleration of a jogger who moves in a straight line and increases her speed by 1 mile per hour every 0.5 hours?
Reil [10]
2 miles per every hour ?
6 0
2 years ago
Other questions:
  • What mass of sulfur must burn to produce 3.42 L of So2 at STP
    5·1 answer
  • If a person looking at a poster sees green instead of yellow and doesn't see red at all, this person most likely has color blind
    5·2 answers
  • If you have 30.O g of hydrogen gas burned in excess oxygen how many moles of water can you make
    11·1 answer
  • Draw a mechanism for the reaction of the aldehyde with hydronium ion. In the first box, draw any necessary curved arrows. Show t
    11·1 answer
  • Which if the following is likely to be found in placer deposits
    15·1 answer
  • What is the mass of a sample of sulfur with a volume of 5.0 cm3
    12·1 answer
  • How do you decide which conversion factor to use?
    5·1 answer
  • Identify whether each compound is a straight chain, branched chain, or cycloalkane,
    14·1 answer
  • Atoms that have the same number of outer electrons
    5·1 answer
  • A gem has a mass of 5. 50 g. When the gem is placed in a graduated cylinder containing 9. 500 ml of water, the water level rises
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!