Chemistry, asked by ajaygazta, 3 months ago

How many atoms are present in a piece of iron that has a mass of 65.0 g
(atomic mass; Fe = 55.9 amu).

Answers

Answered by shubhamsen7330

0

Answer:

no.of atom=mass/molecular mass

n. = 65/55.9

n. = 1.1627kg/amu.

Previous Question

Next Question

Similar questions

Math, 1 month ago

Write is the degree of each of the Monomiais. (3m) iszy ii) - xy² il, d² y 2², in-lly² 22 VJ 3 mn...

Geography, 1 month ago

What led to the decline of Hampi?

Science, 1 month ago

Q.2 B) Answer the following (Any-3) 1) An object takes 5s to reach the Ground from value of'g'on the planet. 2) Write a short note on - Tinning 3) What are the objectives of the space mission? 4). State the law of refraction of light 5) Complete the chart c С Q.3 Answer the following (any-5)...

Math, 3 months ago

solve the complete squre in quastion. (1). 5x²-6x-2=0 (2). 4x²+4bx-(a²-b²)=0 (3). x²-(✓3+1)x+✓3=0 (4). a²x²-3abx+2b²=0...

Math, 3 months ago

the multiplicative inverse of -17 is ______...

Math, 9 months ago

The blood groups of 200 people are distributed as follows: 50 have type A blood, 65 have B blood type, 70 have O blood type and 15 have type AB blood. If a person from this group is selected at random, what is the probability that this person has O blood type?

Math, 9 months ago

Please find the number of apples for the granny smith tree.

Science, 9 months ago

write at least five differences between solid liquid and gas on the basis of the following properties shape, compressibility, fluidity, kinetic energy, intermolecular space...