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
Lemur [1.5K]
3 years ago
7

What is the density of a 6cm3 cork that has a mass of 3g?

Chemistry
1 answer:
Andreyy893 years ago
5 0

Answer:

The density is 0,5 g/cm3

Explanation:

The density (δ) is the ratio between the mass and the volume of a compound:

δ=m/v= 3 g/6 cm3= <em>0,5 g/cm3</em>

You might be interested in
All cell activity is controlled by the A. nucleus
tangare [24]

Answer:

A

Explanation:

it also stores all the cells dna

3 0
3 years ago
Read 2 more answers
What happened to the salt molecules when they were added to cold water
Nimfa-mama [501]
Cooler water molecules are denser than warm water and will not allow much of the salt to dissolve
8 0
3 years ago
The melting points of alkaline earth metals are many times higher than those of the alkali metals. Explain this difference on th
7nadin3 [17]

The correct answer is higher melting point, bound by metal metal bonds.

While alkali metals only have one valence electron, alkaline earth metals have two. Metal to metal connections hold the metals together. Alkaline earth metals have a stronger metallic connection and a higher melting point because they have two valence electrons.

the characteristics that Group 2 metals excel in over Group 1 metals.

  • Initial Ionization Potential
  • Group 2 items are more difficult than group 1 elements.
  • Strong propensity to produce bivalent compounds

As a result, group 2 metals have stronger metallic bonding, which leads to increased cohesive energy and compact atom packing. This explains why group 2 metals are harder and have higher melting and boiling temperatures than group 1 metals.

To learn more about  Group 2A(2) refer the link:

brainly.com/question/9431096

#SPJ4

3 0
2 years ago
Question 3 of 8
vitfil [10]

Answer:

B

Explanation:

7 0
3 years ago
Read 2 more answers
What is the forward rate with continuous compounding for a three-month period starting in one year?
Tamiku [17]

Answer:8.7%

Explanation:

5 0
2 years ago
Other questions:
  • Choose all that apply. Solids, liquids, and gases can be distinguished by their:molecular weight shape temperature kinetic energ
    11·1 answer
  • Wht is the boiling point of plastic
    6·2 answers
  • A green laser pointer emits light with a wavelength of 542 nm. What is the frequency of this light?
    15·1 answer
  • A pure gold ring with a volume of 1.79 cm^3 is initially at 17.4 ∘C. When it is put on, it warms to 28.5 ∘C. How much heat did t
    9·1 answer
  • What is extremely lightweight and exists in a cloud orbiting the nucleus
    11·2 answers
  • Please help I will mark Brainly!!!
    7·1 answer
  • If the concentration of products is increased the equilibrium is shifted from * left to right/ to the left/ right to left /down
    5·1 answer
  • An ionic bond is an _________ attraction between ions.
    6·1 answer
  • Can Hydrogen hydrogen bond with itself? <br><br> Example:<br> Is H-H a hydrogen bond?
    9·1 answer
  • What are Properties that can be recognized only when substances react or do not react
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!