subject
Chemistry, 01.02.2021 07:50 Jadiahd

If a penny weighs 2.5 grams how many atoms are in that penny

ansver
Answers: 1
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 18:00
Rutherford's experiment indicated that matter was not as uniform as it appears what part of his experimental results implied this idea
Answers: 1
Answer
question
Chemistry, 22.06.2019 04:30
Electrons are extremely important to what area of technology? a) anti-aging research b) household product development c) electronics d) drug discovery
Answers: 3
Answer
question
Chemistry, 22.06.2019 06:00
Compare and contrast physical changes with chemical changes.
Answers: 3
Answer
question
Chemistry, 22.06.2019 06:00
An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have
Answers: 2
Answer
You know the right answer?
If a penny weighs 2.5 grams how many atoms are in that penny...
Questions
question
Mathematics, 22.10.2021 21:00
У прямокутнику АВСD кут АСВ =53*.Знайдіть більший кут між діагоналями...
question
Chemistry, 22.10.2021 21:00
Consider two distinct elements in the p-block of the same period of the periodic table. Why does the element with the higher atomic number have a lowe...
question
Chemistry, 22.10.2021 21:00
Một hchc A có công thức CnH2nO2 tác dụng với 90,91ml dd NaOH 8% (d=1,1 g/mol) ( lượng NaOH dùng vừa đủ ) theo tỉ lệ mol 1:1 cho 2 sản phẩm có tổng khố...
question
World Languages, 22.10.2021 21:00
Kung pilipino ka at naiintindihan mo ito sagutin mo ang tanong ko:kamusta ka na kaibigan? isagot mo ang tunay mong kalagayan kung ayos ka lang ba o...
question
Engineering, 22.10.2021 21:00
PARKING LOT PANELBOARD FEEDER DEMAND LOADING: A parking lot panelboard is supplying 62 parking stalls on 15 amp circuits which are restricted...
question
Mathematics, 22.10.2021 21:00
Find the sum of the first seven terms -3,3,-3,3. Show your work....
question
Physics, 22.10.2021 21:00
Quelle est la valeur de l'accélération due à la gravité ???...
question
Mathematics, 22.10.2021 21:00
How do I do 1. e) PLEASE HELP I’LL GIVE BRAINEST
question
Mathematics, 22.10.2021 21:00
2/7 + 4/5 mixed forms...
question
Mathematics, 22.10.2021 21:00
What is Algebraic expressions ?...
question
Mathematics, 22.10.2021 21:00
Please help me to solve this two question as soon as possible. Thank you.
question
Biology, 22.10.2021 21:00
AMP-PNP is a non-hydrolyzable ATP analog that cannot be metabolized by cells. Taurocholate is a bile acid that helps emulsify fats. When taurocholate...
question
Business, 22.10.2021 21:00
Multiply 3.85% x $45,076 *...
question
Mathematics, 22.10.2021 21:00
How long will it take for a $2000 investment to grow to $2786 at an annual rate of 4.6% , compounded quarterly? Assume that no withdrawals are made....
question
English, 22.10.2021 21:00
I need your help again ...
question
Mathematics, 22.10.2021 21:00
HELP PLEASE !! finding x & y values when given parallel lines and angle measures
question
Physics, 22.10.2021 21:00
A horse is pulling the horsebox having 8 kg mass in it with a force of 40 N. If the applied force has an angle of 37 degrees to the horizontal, calcul...
question
Mathematics, 22.10.2021 21:00
A city has a population of 400,000 people. Suppose that each year the population grows by 3% What will the population be after 7 years?...
question
Law, 22.10.2021 21:00
Explain the dimensions of legal system?...
question
Mathematics, 22.10.2021 21:00
The perimeter of a square P depends on the length of its sides S this can be written in function notation as P( s) what is the best interpretation of...
More questions: Chemistry Another questions
Questions on the website: 13722360
See results (0)