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
Aleonysh [2.5K]
3 years ago
9

I have lived 2 centuries. How many minutes have I been alive? (use scientific notation pls)

Chemistry
1 answer:
Liono4ka [1.6K]3 years ago
6 0

Answer:2 centuries is equal to 105,194,880mins

Explanation:

Convert cent to years to days to hr to mins

You might be interested in
For the substituted cyclohexane compound shown, identify the atoms that will interact with the methyl group in a
zalisa [80]

Answer: choice: I & Choice E

Explanation:

8 0
3 years ago
The experimental group is the group that is left alone during the experiment
Paladinen [302]

Answer:

The given statement is false.

Explanation:

  • A common method of experimentation that is used to collect data on hypotheses of end up causing-effect is a contrast between two groups.
  • One community, the experimental group, is receiving medication for having any result. Some other group becomes left exposed, the control group, whether creating a different treatment.
4 0
3 years ago
In a reaction, chlorine accepts an electron to form Cl-. What is true about the atomic size of the chlorine ion?
Lynna [10]

Answer is: The atomic size of the chlorine ion is larger than the size of the chlorine atom.

Covalent radii of chlorine atom (Cl) is 0.099 nm and ionic radii of chlorine anion (Cl⁻) is 0.181 nm.

Difference between an chlorine atom and chlorine anion is the number of electrons that surround the nucleus.

Chlorine atom has 17 electrons and chlorine anion has 18 electrons.

6 0
3 years ago
Read 2 more answers
Using your knowledge of chemistry and the information in Reference Table H, which statement concerning propanone and water at 50
stiv31 [10]
The answer is (2) higher vapor pressure and weaker intermolecular forces. Propanone has a lower boiling point, so it is more volatile than water. Propanone's vapor pressure is, therefore, higher than that of water at 50 degrees Celsius. Propanone is more volatile due to the fact that the intermolecular forces that hold its molecuels together are not as strong as those that hold together molecules of water. Since the IMFs are weaker, it takes less thermal energy to break individual molecules free of each other.
3 0
3 years ago
Balance:<br> Fe2(SO4)3 +<br> _K[OH] —&gt; _K2[SO4] +<br> K[SO] + Fe[OH]3
LenKa [72]

Balance the reaction of Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 using this chemical equation balancer! ... Fe2(SO4)3 + 6KOH → 3K2SO4 + 2Fe(OH)3 ...

Missing: _K[ ‎| Must include: _K[

6 0
2 years ago
Read 2 more answers
Other questions:
  • How are the molecular mass and molar mass of a compound similar and how are they different?
    11·1 answer
  • When a piece of zinc metal is carefully placed in a beaker of strong acid, bubbles form on the surface of the metal and begin to
    7·1 answer
  • What is the new boiling point if 25 g of NaCl is dissolved in 1.0 kg of water
    15·1 answer
  • Does anyone know the answer?????​
    9·1 answer
  • What would be the change in<br> temperature if 5.0 g of water<br> absorbed 209 J of heat?
    13·1 answer
  • The bigger the magnitude , the bigger the Earthquake
    10·2 answers
  • 8. What is the mass of 4.50 x 1022 Cu atoms?​
    5·1 answer
  • Marianne designs an experiment involving electrically charged objects. She wants to know which objects will be attracted to a ne
    7·2 answers
  • Predict whether each reaction proceeds predominately by substitution, elimination, or whether the two combined. Write structure
    5·1 answer
  • How many milliliters of an injection containing 250 mg of aminophylline in each 10 ml should be used in filling a medication ord
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!