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
Ira Lisetskai [31]
3 years ago
12

What is oxygen an example of? a mixture, an element, a compound, or a solution

Physics
1 answer:
soldi70 [24.7K]3 years ago
7 0

Answer: element

Explanation:

Couldn't be a compound because contains same type of atoms. Can't be a mixture either because not physically mixed or anything. Isn't a solution ofc because oxygen is a gas.

You might be interested in
In transverse waves, the medium moves perpendicular to the direction of energy transport? True or false?
saul85 [17]

Answer:

This statement is true

8 0
3 years ago
A sharp edged orifice with a 50 mm diameter opening in the vertical side of a large tank discharges under a head of 5m. If the c
Sever21 [200]

Answer:

0.24

Explanation:

See attached file

3 0
3 years ago
Suppose your salary in 2012 is $70,000. Assuming an annual inflation rate of 7%, what salary do you need to earn in 2020 in orde
s2008m [1.1K]

Annual salary(2012) = $70,000

Annual inflation = 7%

Therefore, the salary you need to earn in 2020 in order to have the same purchasing power can be calculated below

2020-2012=8\text{ years}FV=PV\times(1+r)^n

where

n = 8

r = 7/100 = 0.07

PV = 70, 000

\begin{gathered} FV=70,000(1+0.07)^8 \\ FV=70000(1.07)^8 \\ FV\text{ = 70000}\times1.71818617983 \\ FV=120273.032588 \\ FV=\text{  \$}120,273.03 \end{gathered}

The salary you need to earn in 2020 to have the same purchasing power = $120, 273.03

8 0
1 year ago
After all that you have learned in this unit, construct a pamphlet (brochure) in Microsoft Publisher helping new freshman to enc
aleksandr82 [10.1K]
You're not going to like this answer, but it's the only one possible:. It wasn't I who learned anything in this unit. If it was either of us, it was YOU. I can't even tell from reading the question what the topic of the unit was. Was it pamphlets ? Microsoft Publisher ? Freshmen ? Getting Through High School ? This is a lot like asking me to write something "in your own words".
5 0
2 years ago
A woman gets burned at the beach after a hot, sunny day. What kind of
igomit [66]

Answer:

thermal, hot equals thermal and such

3 0
2 years ago
Read 2 more answers
Other questions:
  • Raindrops are falling straight down at 11 m/s when suddenly the wind starts blowing horizontally at a brisk 5.0 m/s. From your p
    6·1 answer
  • NASA sends an unmanned lander to test conditions on the surface of Mars. What is the magnitude of the gravitational force acting
    12·1 answer
  • "Two point charges exert a 6.50 N force on each other. What will the force (in N) become if the distance between them is increas
    6·1 answer
  • Why is mass a better unit for measuring matter then weight
    6·2 answers
  • Rubbing your hands together warms them by converting work into thermal energy. If a woman rubs her hands back and forth for a to
    12·1 answer
  • A book and a piece of paper the same size fall at different rates. How can you change the shape of the paper so that it will fal
    8·1 answer
  • Calculate the weight of a boy of mass 67kg on Earth if gravity = 10m/s/s.
    11·1 answer
  • If you neglect air resistance, the horizontal component of a projectile A. Is always changing B. Remains constant throughout the
    13·1 answer
  • EMERGENCY: What does the voltmeter read if X is a resistor??
    10·1 answer
  • An object travels back and forth along a straight line. its velocity, in centimeters per second, is given by the function v(t) =
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!