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
notka56 [123]
3 years ago
10

Select another element from group 1 clicking on its symbol. Write the symbols and atomic number for each of the elements that yo

u chose below:
Which element appears larger in the side-by-side comparison?



What is the value in picometers (pm) for the radius of each atom? Do these values support your answer for part b?


Reset the selected data using the reset symbol.


Next, choose an element from a different group by clicking on its symbol. Again choose a second element to compare from the same group. Write the symbols and atomic number for each of the elements that you chose below:


Which element appears larger in the side-by-side comparison?


What is the value in picometers (pm) for the radius of each atom? Do these values support your answer for part e?


Based on your answers in question 1 parts a-f, what is the general trend in the atomic radius of atoms within the same group? Give suggestions for why you think this trend exists based on your interaction with the elements.
Chemistry
1 answer:
Verdich [7]3 years ago
6 0
We can’t help answer the question if we can’t see the models as well!
You might be interested in
A hot gas flowing through a pipeline can be considered as a:________
k0ka [10]

Answer:

B) irreversible process

Explanation:

The process given here is irreversible.

7 0
3 years ago
What two motions combine to produce orbit?
Alex73 [517]
<span>Forward & falling. Hope this helps!</span>
6 0
3 years ago
How many atoms are there in 5.70 mol of hanfnium?
ANTONII [103]

The correct answer would be 3.49 times 10^ minus 24 molecules

6 0
4 years ago
A) 30.22 g NaCl x 1 mol NaC l =      58.4430 Molar mass (g) NaCl=0.5171 mol NaCl
jekas [21]
The third question requires you to solve for the weight of sodium (Na) and weight of Chloride (Cl) from the calculated moles of each element Na, and Cl.

So, you need to multiply the calculated moles of Na with its molar mass (23 g/ mol) to get the answer for Na. And multiply the calculated moles of Cl with its molar mass (35.45 g/mol) to get the answer for Cl. 
6 0
3 years ago
Carpet and tile flooring are at the same room temperature,
monitta

Answer:

Depends on conduction and the texture

Explanation:

it feels softer because tile is expose to the coldness in your building and carpet feels warmer because the texture of it

8 0
3 years ago
Other questions:
  • the density of gold is 19.3 g/cm^3. You inherit a gold bar that measures 7.0 in by 3.0 in by 2.0 in. How many ounces does the ba
    7·1 answer
  • Name the following ionic compound KBr
    6·1 answer
  • Hydrogen sulfide,H2S, is a very toxic gas with a smell of rotten eggs. using the following: H2S+3/2 O2=SO2+H2O H2+1/2O2=H2O S+O2
    8·1 answer
  • Earthquakes are vibrations of Earth's crust. Which of the following is used to
    15·1 answer
  • Based on the information in the table, which of the following arranges the bonds in order of decreasing
    12·2 answers
  • Write the chemical formula of sodium thiosulphate​
    12·1 answer
  • In a chemical reaction, one of the chemical reactants is present in______ to make sure that the limiting reagent is completely c
    15·1 answer
  • Which of the following is one way to prevent air pollution ill give brainiest if you don't copy the answers from the first perso
    15·1 answer
  • What subatomic particle is responsible for the observed properties of an atom?
    10·2 answers
  • If a notebook has a mass of 50 grams, a length of 12 cm, a width of 5 cm and a height of 1cm, what is the volume of the notebook
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!