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
Sidana [21]
3 years ago
7

CALCULATE: you need to type/show your work. There is no credit if the work is not show/typed Titanium has five common isotopes:

46Ti (8.00%), mass= 45.953 amu 47 Ti (7.80%), mass= 46.952 amu 48Ti (73.40%), mass= 47.947 amu 49Ti (5.50%), mass= 48.948 amu 50Ti (5.30%), mass = 49.945 amu Calculate the average atomic mass of titanium.
Chemistry
1 answer:
Darina [25.2K]3 years ago
6 0

Answer:

47.871 amu

Explanation:

Average atomic mass of an atom is obtained from the sum of the mass of the isotopes multiplicated by its natural abundance.

That means atomic mass of Ti is:

Ti = 45.953*8.00% + 46.952*7.80% + 47.947*73.40% + 48.948*5.50% + 49.945*5.30%

Average atomic mass of Ti:

<h3>47.871 amu</h3>
You might be interested in
What are insulated foam cups most likely made out of? polyethylene polystyrene nylon thread vulcanized rubber
tankabanditka [31]

Answer is: polystyrene.

Expanded polystyrene is used to manufacture foam cups.

Polystyrene production is several million tonnes per year.

Polystyrene is a synthetic aromatic hydrocarbon polymer made from the monomer styrene.

Styrene (ethenylbenzene) is an organic compound with the chemical formula C₆H₅CH=CH₂. It is a colorless oily liquid.

3 0
3 years ago
Read 2 more answers
Why can hydrogen only form one covalent bond?
MrRa [10]
Because its in group one....which only lose or gain electrons.....thus it will only have oneelectron to fulfill its octect rule
7 0
3 years ago
Who was Charles Darwin and what theory is he best known for?
Alona [7]

Answer:

Charles Darwin, in full Charles Robert Darwin, (born February 12, 1809, Shrewsbury, Shropshire, England—died April 19, 1882, Downe, Kent), English naturalist whose scientific theory of evolution by natural selection became the foundation of modern evolutionary studies.

Charles Darwin's theory of evolution states that evolution happens by natural selection. Individuals in a species show variation in physical characteristics. ... As a consequence those individuals most suited to their environment survive and, given enough time, the species will gradually evolve.

Explanation:

please mark me brainliest please

8 0
3 years ago
How do I write the following elements:
Lana71 [14]

these answers can be searched in Google

4 0
3 years ago
Which of the substances are elements please help
ivanzaharov [21]

Answer:

Substances 1 and 2

Explanation:

an element only has 1 kind of atoms :3

6 0
3 years ago
Other questions:
  • What is the mass of a box of nails
    8·1 answer
  • Which is an example of a chemical change?
    8·1 answer
  • What could be the potential benefits of<br> atomic-scale medicine delivery systems?
    9·1 answer
  • Calculate the number of atoms of bromine in 1.37 g of bromine. Give your answer in scientific notation. Enter your answer in the
    8·1 answer
  • The maximum water vapor that air can hold at 30°C is about 30 grams/cubic meter. If the humidity of the air is currently 6 grams
    8·2 answers
  • The specific heat of nickel is 0.44 J/g*⁰C. How much energy needed to change the temperature of 95.4g of nickel from 22⁰C to 32⁰
    9·2 answers
  • What is thermodynamics?
    10·1 answer
  • Which of the following is not a compound? HCl Cl2 NaCI CO2
    13·1 answer
  • Which of the following contains the most atoms?
    13·1 answer
  • Sample Data - Grignard Reagents Reaction Characterization Type of reaction: choose the general type of reaction from the options
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!