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
sweet [91]
2 years ago
8

Rutherford's gold foil experiment revealed that an atom's positive charge is concentrated in the atom's _____

Physics
1 answer:
Arte-miy333 [17]2 years ago
6 0
Atoms nucleus ! :-)
You might be interested in
Two parallel plates 19 cm on a side are given equal and opposite charges of magnitude 2.0 ✕ 10^−9 C. The plates are 1.8 mm apart
Romashka [77]

Answer:

E   = 5291.00 N/C

Explanation:

Expression for capacitance is

C = \frac{\epsilon  A}{d}

where

A is area of square plate

D = DISTANCE BETWEEN THE PLATE

C = \frac{\epsilon\times(19\times 10^{-2})^2}{1.5\times 10^{-3}}

C = 24.06 \epsilon

C = 24.06\times 8.854\times 10^{-12} F

C =2.1\times 10^{-10} F

We know that capacitrnce and charge is related as

V = \frac{Q}{C}

 = \frac{2\tiimes 10^{-9}}{2.\times 10^{-10}}

v = 9.523 V

Electric field is given as

E = \frac{V}{d}

   = \frac{9.52}{1.8*10^{-3}}

E   = 5291.00 V/m

E   = 5291.00 N/C

5 0
2 years ago
1. Why should you use scientific notation when writing big numbers?
Fynjy0 [20]

Answer:

It helps the answer look clean. It also makes the work easier to work with.

Explanation:

Instead of writing a lot of zeros, all you have to do is add exponents to the number to show how much the decimal moved.

6 0
2 years ago
Which is not a family of the periodic table?
Vsevolod [243]

Answer:

anions

Explanation:

The other are families of the periodic table.

An anion is a negatively charged ion.

6 0
3 years ago
Read 2 more answers
A university is planning to send an optical telescope into orbit. stuents attending the university will be able to view which of
kodGreya [7K]
Where are the answers? If there's anything about a white light coming from space I would choose that one. 
3 0
3 years ago
Read 2 more answers
Which explains why a gas does not have a fixed shape?
mafiozo [28]
A gas doesn't have a fixed shape because the amount of space between the molecules in gas can change easily. B. the particles are not compressible
8 0
3 years ago
Other questions:
  • A plant species has two possible gene variations for seed shape. One plant has smooth seeds, and another has wrinkled seeds. The
    7·2 answers
  • These four surfaces are opaque; that is they reflect or absorb certain rays of light determine the color
    8·1 answer
  • What kind of pressure are expressed in inches of water column?
    8·1 answer
  • What is the princple behind electric generator
    12·1 answer
  • The logarithm of x, written log(x), tells you the power to which you would raise 10 to get x. So, if y=log(x), then x=10^y. It i
    7·1 answer
  • Which carries information by changing original sounds into numbers?
    11·2 answers
  • For the following question neglect air resistance. Pay particular attention to whether the answer involves "absolute" quantities
    9·1 answer
  • Will mark brainliest plz help asap! ​
    15·2 answers
  • Having successfully ransomed a nearby city with her rail gun, Prof. Marcia Grail is looking for new and exciting ways to wreck s
    14·1 answer
  • A 3.0-kg ball with an initial velocity of (4.0i + 3.0j) m/s collides with a wall and rebounds with a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!