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
postnew [5]
3 years ago
12

Why are there so many different kind of apples

Chemistry
1 answer:
Mars2501 [29]3 years ago
8 0
There are many different types of apples i dont EXACTLY know why but however there are some eople that can only have a certain type of apple
You might be interested in
What is the name of the molecule that is used to heat most of our buildings?<br><br> (Chemistry)
mario62 [17]

Answer:

Fluids (air/water) either as water vapour or oxygen and carbon dioxide.

Explanation:

Heat transfer occurs through conduction, convection or radiation.

Many aties, this involves fluids whose molecules have been activated by heated by heat, moving from hotter to cooler regions, allowing for heating or cooling of the rooms.

Building materials have varying conductivity.

7 0
3 years ago
If an element has 12 protons, 13 neutrons, and 15 electrons, what is its mass?
-BARSIC- [3]

Answer:

25

Explanation:

mass number = protons + neutrons

= 13 + 12 = 25

7 0
3 years ago
The osmotic pressure exerted by a solution is equal to the molarity multiplied by the absolute temperature and the gas constant
zavuch27 [327]

Answer: M = 22/ (i x28.948)

Explanation:

Pi = osmotic pressure = 22atm

T = Temperature = 353K

M = Molarity = ?

R = gas constant = 0.082atm.L/mol/K

i = van’t Hoff factor

Pi = iMRT

M= Pi /(iRT) = 22 / ( i x 0.082 x 353)

M = 22/ (i x28.948)

7 0
3 years ago
The pH of orange juice is 5, what is the pOH?
Kay [80]
I think its 14 - 5 and you get 9
3 0
3 years ago
Read 2 more answers
2 Which particles have approximately the same mass?
Lelu [443]
An electron has a relative mass of 0, whilst an alpha particle has a relative mass of 4
An electron has a relative mass of 0, whilst a proton has a relative mass of 1
A neutron has a relative mass of 1, whilst an alpha particle has a relative mass of 4
A neutron has a relative mass of 1, and a proton also has a relative mass of 1

7 0
3 years ago
Other questions:
  • According to one acid-base theory, a base is an
    11·1 answer
  • 10095 m/sec to mile/ sec. 1 km = 0.6214 mile
    13·1 answer
  • What volume of SO2 is produced when 2.35 g of sulfur burns? (All volumes are measured at STP) S (s) + O2(g) →SO2(g)
    7·1 answer
  • CHEMISTRY HELP PLEASE?!?! WILL MARK BRAINLIEST ANSWER! <br> help a mate out? :((
    15·1 answer
  • 6.
    8·1 answer
  • DNA transcription-to-translation # 1 Homework Unanswered Due in 4 days Given the following sequence of the coding strand, writte
    7·1 answer
  • How is hydrogen in heavy water different from hydrogen in normal water?
    5·2 answers
  • Why is using dendroclimatology not always a true measure of a past climate?
    5·1 answer
  • It took 10.40 mL of a NaOH solution to neutralize 0.307 g of KHP. What is the molarity of the NaOH solution
    9·1 answer
  • Eview
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!