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
andrezito [222]
3 years ago
8

calculate the atomic mass of element X, if it has 2 naturally occurring isotopes with the following masses and natural abundance

:X-4544.8776amu 32.88% X-4746.9443amu67.12%​
Chemistry
1 answer:
jeka57 [31]3 years ago
4 0
Hey there!

To find this, you should:

1) multiply the percentage (but in a decimal form) of each isotope by the mass.
2) add all your masses together
3) make sure to check for significant figures and you’re done!

Hope this helps :)
You might be interested in
Which statement best describes organs in an organ system? A. Each organ does part of a larger job. B. Each organ can perform onl
nikklg [1K]

Answer:

The correct answer is -  A. Each organ does part of a larger job.

Explanation:

An organ in an organ system of an individual organism is the group of similar tissues that collectively perform a common function in the organ system and play their part in a larger job.

A group of organs makes an organ system to perform a particular but large function in the organism for its survival. An example of the organ in an organ system is the heart in the cardiovascular system. The heart is an organ that pumps the blood out of the heart to the various part of the cardiovascular system such as lungs, arteries, and veins so it can take nutrients and oxygen to various parts carried by the blood.

5 0
3 years ago
Describe the process by which ag+ ions are precipitated out of solution
MA_775_DIABLO [31]
Describe the process by which Ag+ ions are precipitated out of solution. 4. In your testing, several precipitates are formed, and then dissolved as complexes.
3 0
3 years ago
Read 2 more answers
A heptagon has six sides.<br> a. True<br> b. False
AlladinOne [14]
B) False- It has seven
A hexagon would have 6.
8 0
3 years ago
Read 2 more answers
(Hurry ASAP!!!) There are 1.5 moles of methane (CH4) in a tank. It has a pressure of 4.4 atm at 173°C. Find the volume occupied
slamgirl [31]

Answer:

hope this help !

Explanation:

Use the given functions to set up and simplify 173 ° C .

1.5 =

CH4 = CH4

4.4 = CH4

173 ° C = CH4

8 0
2 years ago
1. What is a gene?(1 point)
tigry1 [53]
Based on this website I would say B. Hope this helps

5 0
2 years ago
Read 2 more answers
Other questions:
  • A statement that best describes a solution
    7·1 answer
  • Convert 1663.5 g to mg
    5·2 answers
  • What is a solution?
    15·1 answer
  • Atoms of elements that are in the same group have the same number of
    8·1 answer
  • What elements mass number is 15
    12·2 answers
  • Who first arranged the elements according to nuclear charge?
    9·2 answers
  • A scientist has decided to develop a new cancer treatment. She has observed how patients react to current treatments, how the tr
    15·2 answers
  • If the pH is 9, what is the concentration of hydroxide ion?
    9·1 answer
  • How many grams are in 2.0 × 1024 atoms of C?
    5·1 answer
  • Does the orbiting nucleus of an atom have a positive, negative, or neutral charge
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!