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
zaharov [31]
3 years ago
15

A certain object has a volume of 25.0 ml and a mass of 100 g. what is the density of the object

Chemistry
1 answer:
Tpy6a [65]3 years ago
8 0
Density= mass/volume

             = 100/25
density  = 4g/ml
You might be interested in
How does Natural selection lead to the Evolution of bacteria?
BigorU [14]

Answer:

Bacteria can evolve quickly because they reproduce at a fast rate.

Explanation:

Bacteria can evolve quickly because they reproduce at a fast rate. Mutations in the DNA of bacteria can produce new characteristics. A random mutation might cause some bacteria to become resistant to certain antibiotics, such as penicillin.

8 0
2 years ago
PLSSS HEALP ASAP!!!! WILL REWARD
Liula [17]

A)1.75×3 moles of carbon monoxide

B)2:3

A)each mole of ferric oxide requires 3 moles of carbon monoxide. Therefore 1.75 moles requires 1.75 ×3 moles of carbon monoxide

6 0
2 years ago
In the ocean, there are small fish that live in and around the mouths of large sharks. The shark does not harm the fish because
Nikitich [7]
I think the answer is mutualism.

because mutualism means that the two species benefit each other.
7 0
3 years ago
Read 2 more answers
A 3.0-mol sample of kclo3 was decomposed according to the equation 2kclo3(s) --> 2kcl(s) + 3o2(g) how many moles of o2 are fo
d1i1m1o1n [39]
2moles of O2 are formed.
5 0
2 years ago
In a nuclear reactor, when the control rods are lowered between the fuel rods, they slow the fission reactions.
rosijanka [135]
True when the boron control rods are lowered it slows the reaction
5 0
3 years ago
Read 2 more answers
Other questions:
  • t the R group in the reagent over the arrow be isopropyl. (i.e. The reagent is LiN[CH(CH3)2]2.) Now, fill in the blanks. This re
    14·2 answers
  • To squeeze a gas into a smaller space you
    5·1 answer
  • In a chemical reaction, the atoms or starting molecules, are different from the products or ending molecules. atoms are neither
    5·1 answer
  • 15
    15·1 answer
  • Which has higher frequency - neutron or electron? Why?
    11·1 answer
  • In this periodic table, which type of element is shown in green boxes?
    8·1 answer
  • Describe what happens to the electrons when sodium and chlorine combine to make NaCl.
    9·1 answer
  • Isotope notation for strontium-89
    7·1 answer
  • The Density equation is:
    10·1 answer
  • 3. If you needed to make 100 mL of a 0.2 M fruit drink solution from the 1.0 M fruit drink solution, how would you do it
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!