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
Molodets [167]
3 years ago
13

What's the size of a astatine Atom compared to a tellurium Atom

Chemistry
1 answer:
Lena [83]3 years ago
7 0
                         the answer is <span>Astatine is one period further than tellurium, meaning it has an extra shell. Therefore, the At atom will be bigger than the Te atom. </span>
You might be interested in
Archimedes used what method to find the volume of the golden crown?
Semenov [28]
It will be the Displacement method
6 0
3 years ago
How do substances change into different substances during chemical reactions​
icang [17]

Answer:

Chemical reaction are irreversible. Some of the example of chemical reaction are cooking, rusting, and burning. During a chemical reaction, the composition of substances changes and the particles rearrange to form a new substance. The new substance formed after chemical reaction of substance has different  physical and chemical properties.

When a chemical reaction occur, the atoms or molecules of the substances change its physical and chemical properties such as while cooking of vegetable, the molecules of vegetable undergo changes in their properties and form a new substance which is different from the earlier.

6 0
3 years ago
2. Newton began his academic career in 1667. For how long was he a working scientist? Was he a very productive scientist? Justif
Alla [95]
The title of Scientist was formally bestowed upon Sir Isaac Newton when he was
awarded the Merit Badge in Science at the age of 15, and he remained a Scientist
until he died, at the age of 84, on March 20, 1727, for a total duration of 69 years.

Yes, He was a productive scientist.He is one of the most important contributors to our understanding of how the universe works.
5 0
2 years ago
Which statements describe density? Check all that apply.
MrRa [10]

I think is 5  because you use density is found by mass divide by volume.

8 0
2 years ago
Read 2 more answers
In science, a vacuum is defined as space that contains absolutely no matter (no molecules, no atoms, etc.) Can energy be transfe
In-s [12.5K]
The answer is b I hope so
7 0
3 years ago
Other questions:
  • Which describes the requirements for making an electromagnet?
    13·2 answers
  • When making a guess, you are forming a_______.
    12·2 answers
  • Which postulate of the kinetic-molecular theory applies to the particles of a liquid?
    12·1 answer
  • What best describes the battery in this picture? an electrolytic cell that has spontaneous half reactions
    11·2 answers
  • What is the value of work done on an object when a 70–newton force moves it 9.0 meters in the same direction as the force? A. 7.
    5·2 answers
  • The end point in a titration of a 43ml sample of aqueous lactic acid was reached by addition of 16mlof0.22MKOH titrant. One mole
    9·1 answer
  • Counting atoms pls someone help me
    13·1 answer
  • The table below shows a list of radioisotopes and their half-lives.
    6·2 answers
  • Oxygen has 8 positively charged protons what is the number of negatively charged electrons in an atom of oxygen?
    15·1 answer
  • Write the balanced nuclear equation for the alpha decay of each isotope.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!