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
NeX [460]
2 years ago
8

Which of the following describes a chemical property of oxygen?

Chemistry
1 answer:
Eddi Din [679]2 years ago
6 0

Answer:

Oxygen Reacts with Iron to Form Rust is the Correct Answer

You might be interested in
Is this statement true or false?
Snezhnost [94]

The correct answer is False.

5 0
2 years ago
Read 2 more answers
What keeps some of the radiation from the Sun in the atmosphere?
Yanka [14]
The appropriate answer is b. greenhouse gases. Greenhouse gases such as carbon dioxide and methane have the ability to trap infrared radiation or heat in the atmosphere. Without these gases the Earth would be thirty degrees cooler than it is today. Pollution today has caused more of these gases to enter the atmosphere and this is the main cause of contemporary global warming.
Ozone in the stratosphere actually blocks another form of radiation called ultraviolet radiation. Geothermal energy is derived from hot rocks inside the earth.
5 0
2 years ago
Read 2 more answers
How many moles are in a sample of 4.55 x 10^24 molecules of C3H8?​
mestny [16]

Answer: 7.56 moles

Explanation:

C3H8 is the chemical formula for propane, the third member of the alkane family.

Recall that based on Avogadro's number, 1 mole of any substance has 6.02 x 10^23 atoms

So 1 mole of C3H8 = 6.02 x 10^23 atoms

Z moles of C3H8 = 4.55 x 10^24 atoms

To get the value of Z, we cross multiply:

1 x 4.55 x 10^24 atoms = Z moles x (6.02 x 10^23 atoms)

4.55 x 10^24 atoms = Z moles x (6.02 x 10^23 atoms)

To get the value of Z divide both sides by 6.02 x 10^23 atoms

Z moles =4.55 x 10^24 atoms ➗ 6.02 x 10*23 atoms

Hence, Z = 7.56 moles

Thus, the number of propane, C3H8 is 7.56 moles

7 0
3 years ago
If you don't stan Tomo Yamanobe, you aren't living :D
Alex73 [517]

Answer: nice, is this a quistion? xd

Explanation:

4 0
3 years ago
Read 2 more answers
Darwin told us that science:<br> saves lives
11111nata11111 [884]

Answer:yup!!

Explanation:

8 0
2 years ago
Other questions:
  • How easily one thing one thing dissolved into another defined what term? A)elasticity B)solubility C)malleability D)conductivity
    14·2 answers
  • An excess of Ba(No3)2 reacts with 250ml of H2SO4 solution to give 0.55g of BaSo4.determine The concentration in moles per litre
    8·1 answer
  • What do i need to do
    5·2 answers
  • he combustion of propane (C3H8) is given by the balanced chemical equation C_3H_8+5O_2\longrightarrow3CO_2+4H_2O C 3 H 8 + 5 O 2
    14·1 answer
  • Which object has the lowest density <br><br>beach ball<br><br>water<br><br>sand​
    9·1 answer
  • Choose all the answers that apply. What do all cells do? reproduce contain hereditary information have a nucleus break down food
    14·1 answer
  • When humans plant more trees, carbon can begin entering the ____
    10·1 answer
  • 4. The woman's auxiliary at the Fire Company need to make 250 one pound pie crusts for a fund raiser. If
    5·1 answer
  • How many grams of helium are equal to 15 moles of methane (CH4)?
    7·1 answer
  • First person to comment there crush name get brainlyest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!