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
wel
3 years ago
13

A gold bar contains 63.0 mol of gold, Au(s). How many atoms of gold are in the bar?

Physics
1 answer:
vredina [299]3 years ago
7 0

Answer:

63.0 x (6.02 x 10^23) = 3.79 x 10^25 atoms of gold

Explanation:

There are 6.02 x 10^23 representative particles in a mole of any substance. Multiply it by the number of moles, and you will get the number of representative particles (atoms, molecules, formula units)

You might be interested in
I really don’t get this one
worty [1.4K]

Compounds are molecules with 2 or more elements

So the answer would be the third one

CO2;H2O

4 0
2 years ago
Example of centrifugal force <br>(wrong answer will get reported)(right answer will get brainliest)​
Lera25 [3.4K]

Vehicle driving round a curve

3 0
3 years ago
Climate change is causing the average annual temperature to increase. Birds that have adapted to temperatures in their environme
Luba_88 [7]
Are their any multiple choice questions? Also you said, "<span>Birds that have adapted to temperatures in their environment must find a way to adapt." It says they already adapted lol</span>
4 0
3 years ago
Read 2 more answers
A delivery man is told to go 60 miles per hour north to make his delivery on time. These instructions grab the delivery man's( 2
timama [110]

Answer:

The answer is B, velocity.

Explanation:

Just took the quiz. Hope this helps! Please count as braniliest.

4 0
3 years ago
Read 2 more answers
How does mass influence the kinetic energy and the potential energy of an object?
vladimir2022 [97]

Answer:

The faster an object moves, the more kinetic energy it has. The more mass an object has, the more kinetic energy it has.

Explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • What best describes the relationship between wavelength and frequency in an electromagnetic wave?
    14·2 answers
  • . A student claims that if lighting strikes a metal flagpole, the force exerted by the Earth’s magnetic field on the current in
    6·1 answer
  • How much horsepower does a camaro ss have?
    8·2 answers
  • A 2060 kg railroad flatcar, which can move with negligible friction, is motionless next to a platform. A 241 kg sumo wrestler ru
    9·1 answer
  • A particle with a charge of +4.0 μC has a mass of 5.0 g. What magnitude electric field directed upward will exactly balance the
    10·1 answer
  • Engineers who design battery-operated devices such as cell phones and MP3 players try to make them as efficient as possible. An
    9·1 answer
  • Calculate power crane has 10000 J for 100 sec​
    10·1 answer
  • An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. It consists of a solenoid (
    6·2 answers
  • How do you explain Newton’s third law
    13·2 answers
  • A child is swinging back and forth on a swing. Changes in her kinetic and potential energy are happening each moment. At which p
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!