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
dezoksy [38]
2 years ago
11

If platinum has a density of 21.46g/cm³ ... if you have 5cm³ volume of platinum what is its mass​

Geography
1 answer:
mixer [17]2 years ago
5 0

Answer:

107.3g

Explanation:Density = Mass/Volume

There are two methods either by taking the above formula and inserting the values or by using Mass = Denstiy*Volume

Here I have showed you both the ways:

1st

As Desnity  is 21.46g/cm^3

Volume = 5cm^3

Let m be mass

21.46g/cm^3=m/5cm^3

Cross multiplication takes place here

21.46*5=m

107.3 =m

Therefore, mass of platinum = 107.3g

2nd

Mass = Denstiy*Volume

Density = 21.46g/cm^3

Volume = 5cm^3

m=21.46g/cm^3* 5g/cm^3

m= 107.3g

You might be interested in
Developmental science is a field of study devoted to
Ksenya-84 [330]

Answer:

Developmental science is an interdisciplinary scientific field that synthesizes perspectives from biology, psychology, and sociology in order to understand behavioral and psychological aspects of human development.

8 0
3 years ago
Write about the importance of architecture ​
velikii [3]

Answer:

architecture exists to create the physical environment in which people live but architecture is more than built environment it's also part of our culture. it stands as representation of how we see ourselves as well as how we see the world

Explanation:

if it helps

plz mark me as brainlist

3 0
3 years ago
Which country in the southern hemisphere has the highest GNP?
Masteriza [31]
According to research, Brazil, Argentina, and Columbia all have the highest GNP.
3 0
3 years ago
Which of the following would NOT be considered a factor that hinders growth in underdeveloped nations?
Nonamiya [84]
Free-enterprise economy

A, B, and C will hurt an underdeveloped nation. D would help the nation strive into becoming an first would country. The question is asking what will not hurt an underdeveloped nation.
8 0
3 years ago
Read 2 more answers
Why are the lines of Nazca a mystery
Ostrovityanka [42]

Answer:

The purpose of the lines continues to elude researchers and remains a matter of conjecture. Ancient Nazca culture was prehistoric, which means they left no written records. One idea is that they are linked to the heavens with some of the lines representing constellations in the night sky.

Explanation:

3 0
3 years ago
Other questions:
  • Which of the following is a factor that determines the composition of magma
    14·1 answer
  • From the fact that virtually every galaxy is moving away from us and more distant galaxies are moving away from us at a faster r
    8·1 answer
  • About half of the acid rain in Canada comes from the United States.<br><br> True or False
    7·1 answer
  • What organization is a interest group
    7·2 answers
  • While political borders often ignore tribal boundaries, differing tribal Ghanans were able to use unite under?
    15·1 answer
  • How does carbon move between the atmosphere, hydrosphere, biosphere, and geosphere?
    10·1 answer
  • About how big is Singapore in land size compared to London?
    6·1 answer
  • Mark each item true or false that could be an effect on the climate in an El Nino weather pattern,
    11·2 answers
  • Which one of the following is spherical in shape? A) sun B) earth C) The earth's orbit D) none​
    7·2 answers
  • What are the geographical factors that should be kept in mind by civil engineers in case of designing a multi storey building ~
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!