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
tankabanditka [31]
4 years ago
6

Which two substances have no fixed shape and no fixed volume?

Chemistry
1 answer:
zalisa [80]4 years ago
4 0

Answer:

Gases

Explanation:

You might be interested in
If a mineral with a density of 6 g/cm3 is broken into 3, what is the density of each new piece?
mamaluj [8]

Answer:

If a mineral with a density of 6 g/cm3 is broken into 3, the density of each new piece is 6 \frac{g}{cm^{3} }

Explanation:

Density is a quantity that allows us to measure the amount of mass in a certain volume of a substance. In other words, density is the property that matter, whether solid, liquid or gas, has to compress into a given space, the amount of mass per unit volume.

As density is a physical property of matter that is defined as the ratio of an object's mass to its volume, each material or substance has its own density regardless of its size because the ratio between mass and volume is the same.

<u><em>If a mineral with a density of 6 g/cm3 is broken into 3, the density of each new piece is 6 </em></u>\frac{g}{cm^{3} }<u><em></em></u>

6 0
3 years ago
Name the element which has twice the number of electrons in its second shell as in the first shell write it's electronic configu
Basile [38]
CARBON! :) it’s the 6th element
3 0
3 years ago
What percentage of radioactive substance remains after two half-lives
Ksju [112]

Answer:

After 2 half-lives there will be 25% of the original isotope, and 75% of the decay product. After 3 half-lives there will be 12.5% of the original isotope, and 87.5% of the decay product. After 4 half-lives there will be 6.25% of the original isotope, and 93.75% of the decay product.

Explanation:

3 0
3 years ago
How many moles of hcl will react with one mole of sodium hydroxide
Marrrta [24]

Answer:

1 mole

Explanation:

To get the answer to this, we need to write the correct chemical equation:

HCl + NaOH ------》NaCl + H2O

As seen in the balanced chemical equation above, one mole of hydrochloric acid will react with one mole of sodium hydroxide to yield one mole of sodium chloride and one mole of water

7 0
3 years ago
In the redox reaction AgNO3 + Na → NaNO3 + Ag, which element has been<br> oxidized?
7nadin3 [17]

Answer:

sodium I think .............

6 0
3 years ago
Other questions:
  • Which term correctly describes all of the following materials ? Salt water,vinegar , bronze,air,beach sand?
    5·2 answers
  • I need some advice I have two girlfriends as of now.
    9·2 answers
  • How would 4d orbitals differ from 3d orbitals
    6·1 answer
  • Which process uses the sun's energy to convert water on Earth's surface into water vapor?
    7·1 answer
  • What is the concentration of h+ ions in a 2.20 m solution of hno3?
    12·1 answer
  • Two students (X and Y) measured the diameter of a gold coin four
    12·1 answer
  • H e l p,,, ill give brainliest :)
    6·1 answer
  • How many significant digits are in: 6.02 x 105
    6·1 answer
  • CHARGE
    13·1 answer
  • Which ideas held by the ancient Greeks have been at least partially supported by scientific experiments, calculations, and obser
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!