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
Free_Kalibri [48]
3 years ago
14

How did rutherford know that the nucleus was positively charged?

Chemistry
1 answer:
AleksAgata [21]3 years ago
3 0
'cause alphe-particle which was +ve charge, get repulsion from the atom, so he deducted that.......
You might be interested in
What is the correct formula for xenon hexafluoride
LiRa [457]
Formula for Xenon hexafluoride is XeF6
4 0
3 years ago
Read 2 more answers
Recording a person’s fingerprints using ink or digital imaging is called a(n)____.
NNADVOKAT [17]
It is called a dactyloscopy
5 0
2 years ago
How many liters are in 5.98 moles of nitrogen gas at STP?
Shtirlitz [24]

Answer:

The correct answer is c) 134L

Explanation:

We use the formula PV =nRT. The normal conditions of temperature and pressure are 273K and 1 atm, we use the gas constant = 0, 082 l atm / K mol.

1 atm x   V = 5, 98 mol x 0, 082 l atm / K mol x 273 K

V = 5, 98 mol x 0, 082 l atm / K mol x 273 K / 1 atm

V = 133, 86828 l

8 0
3 years ago
in your notebook,write the appropriate tempo for the following actions.Then demostrate the actions then,demostrate the action in
pogonyaev

Answer:

cell :—

•They lack a well-defined nucleus, have a nucleoid instead.

•Usually have double-stranded, circular DNA.

•Do not have mitochondria.

Eukaryotic cell :—

•Have a well-defined nucleus enclosed in the nuclear membrane.

•Have a linear double-stranded nucleus.

•Mitochondria are present.

6 0
2 years ago
While following the Dumas method, a student assumes that the contents of the container are the same temperature as the water bat
Nataliya [291]

Answer:

A

Explanation:

the Molar mass will be smaller as the content of the container is not directly proportional to the temperature of the water bath.

5 0
3 years ago
Other questions:
  • Which acid has the greatest acid dissociation constant?
    7·2 answers
  • How are sound waves different from the waves in the sea or the ripples on water???
    5·1 answer
  • What do butterflies seek in flowers?
    9·2 answers
  • 5000kg of ammonium nitrate per square kilometer of cornfield per year. how much nitric acid would be needed to make the fertiliz
    9·1 answer
  • Which situation would encourage competition
    5·2 answers
  • 3) Which pair of formulas represents the empirical formula and molecular
    14·2 answers
  • A decomposition reaction has a half life of 578 years. (a) What is the rate constant for this reaction? (b) How many years does
    11·1 answer
  • PLEASE HELP?? :|<br> AS SOON AS POSSIBLE!!
    14·2 answers
  • The percent yield for the reaction in which 15.6g of aluminum hydroxide is reacted in excess hydrogen chloride gas is 92.5%. Wha
    9·1 answer
  • How many grams of NaNO3 can be dissolved in 200mL of water at 40 degrees Celsius?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!