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
raketka [301]
3 years ago
12

Air is an example of a mixture because the elements and compounds that make up air retain their individual properties. True Fals

e
Chemistry
2 answers:
Helga [31]3 years ago
8 0

i believe its true bc ik for sure air is a homogenous mixture

zysi [14]3 years ago
4 0

the answers the true

You might be interested in
Which Group 14 element is classified as a metal?
eimsori [14]
Tin is classified as a metal in family 14.
4 0
3 years ago
The precision of a method is being established, and the
Lemur [1.5K]

Answer:

No,  22.09%  is not a valid measurement

Explanation:

Precision has to do with how close a given set of measured values are to each other. It is quite different from accuracy. Accuracy refers to how close a given set of values is to the true value. A given set of values may be precise but not accurate and vice versa.

If we look at the values obtained;  22.09%,  22.15%, 22.18%, 22.23%, 22.25%, the value 22.09% is too far off the other values. This implies that it does not represent a valid measurement since it is not close to all the other values obtained.

7 0
3 years ago
When metals, non metals,and metallics are composed according to luster, which is best description of the appearance of metalloid
Nitella [24]

Answer:

Metalloids are metallic-looking brittle solids that are either semiconductors or exist in semiconducting forms, and have amphoteric or weakly acidic oxides. Typical nonmetals have a dull, coloured or colourless appearance; are brittle when solid; are poor conductors of heat and electricity; and have acidic oxides.

Explanation:

5 0
3 years ago
What rule/principle states that electrons fill orbitals from lowest energy to highest enegery?​
castortr0y [4]

Answer:

The Aufbau Principle

Explanation:

In the ground state of an atom or ion, electrons fill atomic orbitals of the lowest available energy level before occupying higher-energy levels.

7 0
3 years ago
A sample of gas has a volume of 4.4 liters when the pressure is 3.3atm. What is the volume when the pressure is reduced to 2.2at
oee [108]
You'll remain with 2.9 liter
4 0
3 years ago
Other questions:
  • “Copper nitrate is a” <br><br> Symbol <br><br> Name <br><br> Chemical formula
    14·2 answers
  • Will make brainliest if answer correctly.
    7·1 answer
  • What is a practical application of the process of electroforming?
    5·3 answers
  • How are thermal energy and mass related?
    5·2 answers
  • Which has more mass?
    9·1 answer
  • El siguiente bloque de masa 2 kg acelera a razón<br>de 4 m/s, calcula el módulo de la fuerza F​
    10·1 answer
  • Diameter of the Balloon
    6·1 answer
  • **PLEASE HELP** If you were presented with a preserved brain specimen, but weren’t told whether it was from a human or a sheep,
    6·1 answer
  • Which statement best describes mechanical energy?
    15·1 answer
  • What type of intermolecular forces are expected between 4-methylcyclohexanone molecules?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!