menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
How many atoms in 1kg of platinum a 2.5x10^24 b 3.1x10^24
asked
Aug 12, 2022
77.4k
views
3
votes
How many atoms in 1kg of platinum
a 2.5x10^24
b 3.1x10^24
Chemistry
high-school
Morteza Allahyari
asked
by
Morteza Allahyari
8.0k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
1
vote
Answer:
3.1x10^24 it will be in 1 kg of platinum
Paul Serre
answered
Aug 17, 2022
by
Paul Serre
7.9k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Jan 22, 2024
132k
views
Our galaxy, the Milky Way, has a diameter of about 1x10^21 meters.the largest galaxy known to man, the IC 1101, has a diameter of 5x10^22 meters. The diameter of the IC 1101 is about how many times greater
Pelo
asked
Jan 22, 2024
by
Pelo
8.2k
points
Geography
high-school
1
answer
1
vote
132k
views
asked
Oct 2, 2024
178k
views
the concentration of hydronium ion in a solution of 0.01 m ca(oh)2 is question 3 options: 5x10-13 none of any other answers is correct 1x10-13 1x10-12 5x10-12
Dock
asked
Oct 2, 2024
by
Dock
7.7k
points
Chemistry
high-school
1
answer
2
votes
178k
views
asked
Apr 5, 2024
27.5k
views
In an x-ray tube, an electron with mass 9.1x10^-31 kg moves with a velocity of 9.8x10^6 m/s. It hits the metal target and rebounds with a speed of 7.5x10^4 m/s after 5.0x10^-6 s. Determine: A) The initial
Kshitiz
asked
Apr 5, 2024
by
Kshitiz
8.4k
points
Physics
high-school
1
answer
1
vote
27.5k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
Why is gold preferred as a superior metal over silver and bronze?
What is the evidence of a chemical reaction when the fireworks go off
Which of the following statements does not describe a physical property of a piece of chalk A. Chalk is solid B.chalk can be broken into pieces C. Chalk is white D. Chalk will bubble in vinegar
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org