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
babymother [125]
3 years ago
7

How many atoms are in 2.00 moles of Cu?

Chemistry
1 answer:
kondor19780726 [428]3 years ago
3 0

Answer:6.02×1023 atoms.

You might be interested in
The temperature and number of moles of a gas are held constant. Which of the following is true for the pressure of the gas?
Taya2010 [7]

Answer:

Pressure is inversely proportional to the volume of gas.

Explanation:

According to Boyle's law,

The volume of given amount of gas is inversely proportional to the pressure applied on gas at constant volume and number of moles of gas.

Mathematical expression:

P ∝ 1/ V

P = K/V

PV = K

when volume is changed from V1 to V2 and pressure from P1 to P2 then expression will be.

P1V1 = K         P2V2 = K

P1V1 = P2V2

3 0
3 years ago
5. How do scientists analyze the TRAPPIST system? Write two key ideas. Work with a partner.
pentagon [3]

Answer:

They start with the planet furthest from us then go down the line of how many miles from us it is. Mars and Venus are the closests to us.

Explanation:

Its showing miles away it is and how fast it rotates and scientists study and analyze that.

5 0
3 years ago
Please help ASAP
VARVARA [1.3K]

Answer:

Based on my EXPLAIN i think the answer is C.

Explanation: A chemical reaction is a process that leads to the chemical transformation of one set of chemical substances to another. Classically, chemical reactions encompass changes that only involve the positions of electrons in the forming and breaking of chemical bonds between atoms, with no change to the nuclei (no change to the elements present), and can often be described by a chemical equation. Nuclear chemistry is a sub-discipline of chemistry that involves the chemical reactions of unstable and radioactive elements where both electronic and nuclear changes can occur.

8 0
3 years ago
You can measure length with the greatest precision using a tape measure marked in _____.
Helen [10]
You can measure length wiht the greatest preciaion using a tape measure marked in milimeters.

Answer: C. milimeters.
5 0
3 years ago
Read 2 more answers
Complete the following double replacement reactions <br> b. ZnCO3 + BaCl2
Anna11 [10]
J the same idea that but I’m in gonna right now I’m going out of my work class tomorrow and I will text
7 0
2 years ago
Other questions:
  • 1. Describe potential long-term and short-term effects of exposure to chemicals.
    13·1 answer
  • How many centigrams are in 0.13 oz
    6·2 answers
  • Do all alloys contain only two metals?
    5·1 answer
  • Fireworks contain metals that are brightly colored when burned. They are less reactive than some other metals. Which metal is on
    11·2 answers
  • Which aldehyde is an intermediate in the reduction of ethyl benzoate with lithium aluminum hydride?
    10·1 answer
  • Compare the mass of a proton to the mass of an electron.
    8·1 answer
  • Which material is not a form of pyroclastic material?
    9·1 answer
  • Convert 52.09 km/h into m/s.
    14·2 answers
  • Look at the CHEMICAL EQUATION below...
    13·1 answer
  • Ar
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!