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
DIA [1.3K]
3 years ago
12

The ionic charge of an element in Group 6A is 2–.

Chemistry
1 answer:
zzz [600]3 years ago
4 0

was it true or false?


You might be interested in
What is true of saturated fatty acids?
Natali5045456 [20]

Answer:

The second answer, because when something saturated, it has the maximum possible number of hydrogen atoms.

7 0
3 years ago
Read 2 more answers
2 Points
konstantin123 [22]

Answer:

A, a reactant.

6 0
2 years ago
Read 2 more answers
What is the chemical reaction that occurs during photosynthesis ​
vfiekz [6]

Answer:

endothermic change occurs

Explanation:

photosynthesis, is an endothermic reaction in which energy is absorbed from the surrounding.

hope this helps

8 0
3 years ago
Read 2 more answers
in the event of a submarine disaster the___ can be used to rescue people from the depth up to 3500 feet.
gulaghasi [49]
DSVR because it only makes sense. Try it out and if it works give me a Brainly


6 0
3 years ago
Read 2 more answers
Before we can use this equation for
AlexFokin [52]

Answer:

2C₂H₆ +  [7]O₂     →      [4]CO₂ + [6]H₂O

Explanation:

Chemical equation:

C₂H₆ +  O₂     →      CO₂ + H₂O

Balanced chemical equation:

2C₂H₆ +  7O₂     →      4CO₂ + 6H₂O

Step 1:

2C₂H₆ +  O₂     →      CO₂ + H₂O

Left hand side                      Right hand side

C = 4                                     C = 1

H = 12                                    H = 2

O = 2                                     O = 3

Step 2:

2C₂H₆ +  O₂     →      4CO₂ + H₂O

Left hand side                      Right hand side

C = 4                                     C =  4

H = 12                                    H = 2

O = 2                                     O = 9

Step 3:

2C₂H₆ +  O₂     →      4CO₂ + 6H₂O

Left hand side                      Right hand side

C = 4                                     C =  4

H = 12                                    H = 12

O = 2                                     O = 14

Step 4:

2C₂H₆ +  7O₂     →      4CO₂ + 6H₂O

Left hand side                      Right hand side

C = 4                                     C =  4

H = 12                                    H = 12

O = 14                                     O = 14

3 0
3 years ago
Other questions:
  • Based on the equation below, how many grams of nitrogen gas (N2) will be produced from the decomposition of one mole of sodium a
    14·1 answer
  • Please help both these answers use the graph . I will mark brainly !!
    5·1 answer
  • When water reaches its boiling point and turns into water vapor what happens to its molecular structure
    9·1 answer
  • How do electrons impact the movement of electricity?
    15·1 answer
  • I need answers for this question.
    7·1 answer
  • A sample of gas (1.9 mol) is in a flask at 21 °C and 697 mmHg. The flask is opened and more gas is added to the flask. The new p
    6·1 answer
  • What would be the greatest difference in using an open ceramic coffee mug rather than an insulated mug with a lid as a calorimet
    11·2 answers
  • A compound of Calcium is used for disinfecting drinking water. Identify the compound.
    5·1 answer
  • Boiling Point is the __________. *
    12·1 answer
  • 1. Which kingdom is made up of only autotrophs?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!