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
STALIN [3.7K]
3 years ago
14

how are the relationships of elements in a group different from the relationships of elements in a group

Chemistry
1 answer:
alex41 [277]3 years ago
3 0
Same group = same properties, same # of valence electrons
Same period = same # of atomic orbitals
You might be interested in
Using the reaction C12H22O11 + 12 O2 ->12CO2 + 11H2O (e). How many grams of carbon dioxide can be produced from 456.7g sucros
klio [65]

Answer:

704.6 g CO2

Explanation:

MM sucrose = 342.3 g/mol

MM CO2 = 44.01 g/mol

g CO2 = 456.7 g sucrose x (1 mol sucrose/MM sucrose) x (12 moles CO2/1 mol sucrose) x (MM CO2/1mol CO2) = 704.6 g CO2

7 0
2 years ago
What are some observable indications that a chemical reaction has occurred?
Leya [2.2K]
Bubbles, release of gas, change in color, release of a smell, change in temperature, formation of a precipitate, 
8 0
3 years ago
Explain why a luminous flame of a Bunsen burner produces bright yellow light​
telo118 [61]

Answer:

because of the small soot particles

4 0
2 years ago
Read 2 more answers
What is the atomic number of hydrogen??
Nataly_w [17]
The number is is surely 1
5 0
3 years ago
(3) How many atoms are there in 6h2o2 A 6 B, 8 C, 12 D, 24​
andrezito [222]

Answer:

6

Explanation:

6H2O2

H2=6×2=12

O2=6×2=12

H2=12×1   =     12

O2=12×16= +192

               =  204  

=204÷34=6 ANS

4 0
1 year ago
Other questions:
  • HELP!! Can someone help with the numbers 1-5
    6·1 answer
  • I want to know the steps.
    14·1 answer
  • Compare strontium with rubidium in terms of the following properties:
    7·1 answer
  • How the solute absorb temperature from the surroundings?
    9·1 answer
  • What is geography and importance of geography<br><br>​
    15·1 answer
  • How many Noble gases are there?
    10·2 answers
  • Help me!!!! Please!!!!!!!!
    15·1 answer
  • The volume of a sample of gas is 0.5 L and the pressure is 0.98 atm. The volume is increased to 1.0 L. Show the set
    5·1 answer
  • Which describes the oxidizing agent in a chemical reaction?
    11·1 answer
  • Given that the initial rate constant is 0.0110s−1 at an initial temperature of 21 ∘C , what would the rate constant be at a temp
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!