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
Helen [10]
3 years ago
12

1: Copper has an atomic number of 29

Chemistry
2 answers:
12345 [234]3 years ago
7 0
1) In 4 Copper atoms you will end up having 116 electrons.

<span>2) You can make 3 Copper atoms out of 87 protons.</span>
kap26 [50]3 years ago
3 0
1.) In 4 Copper atoms, you will have 116 electrons.

2.) You can make 3 Copper atoms out of 87 protons.
You might be interested in
Harriet has an itch in her throat, and she begins to cough. she reaches for a cup of water to drink. which action is carried out
Nikitich [7]
when she reaches for the cup that is somatic nervous system. when she begins to cough
8 0
3 years ago
How is milk souring a chemical change?
hichkok12 [17]
Because the chemicals are different
7 0
3 years ago
1. Land-dwelling creatures depend on the the water cycle to ___________ fresh water from its salt solution in the Earth's oceans
Novosadov [1.4K]
1 is evaporate and 2 is precipitate
3 0
3 years ago
Read 2 more answers
3. Use the chart to answer the following question. Amanda found a stone
REY [17]

Answer:

Quartz

Explanation:

6 0
3 years ago
PLS I NEED HELP!! Lucia wants to arrange the four states of matter from lowest kinetic energy to highest kinetic energy. How sho
masya89 [10]

Answer:

Basically, the more hot the state is, the more kinetic energy it will have. This means that answer D. would be right, as it goes from coldest to hottest states!

7 0
2 years ago
Read 2 more answers
Other questions:
  • Which of the following is an element? A. CO2 B. H2O C. Xy D. Na
    12·1 answer
  • What was one of the original reasons the government had for creating the internet
    12·1 answer
  • A sample of oxygen gas has a volume of 150.0 ml when its pressure is 0.947 atm. what will the volume of the gas be at a pressure
    6·1 answer
  • Which type of graph most clearly shows how a part or percentage relates to a whole
    10·1 answer
  • Be sure to answer all parts. In the average adult male, the residual volume (RV) of the lungs, the volume of air remaining after
    10·1 answer
  • How much energy is transferred when 30.0<br> g of water is cooled from 25.0 °C to 12.7 °C.
    10·1 answer
  • Please help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    14·1 answer
  • Draw every stereoisomer for 1,2-difluoro-1,2-dimethylcyclopentane. Use wedge-and-dash bonds for the substituent groups, and be s
    7·1 answer
  • "Write the balanced chemical equation for the neutralization reaction that occurs when an aqueous solution of hydrochloric acid
    6·1 answer
  • Alpha-tocopherol is another name for ...
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!