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
cluponka [151]
3 years ago
6

When Barium chloride is formed, what questions will the student need to know prior to making the formula?

Biology
1 answer:
JulijaS [17]3 years ago
5 0

Answer: What are the numbers of valence electrons for each atom?

Explanation:

For formation of a neutral ionic compound, the charges on cation and anion must be balanced. The cation is formed by loss of electrons by metals and anions are formed by gain of electrons by non metals.  

The cations and anions combine and their oxidation states are exchanged and written in simplest whole number ratios to give neutral  ionic compound.

The oxidation states are known by their ability to gain or lose electrons which is decided by the number of valence electrons.

You might be interested in
Which of the following statements about the sulfur cycle is FALSE? Question 10 options: Animals obtain needed sulfur by eating o
makkiz [27]

Answer:

Cellular respiration  is an important metabolic process that moves sulfur from living organisms into the atmosphere.

Explanation:

Cellular respiration is mainly based in the carbon cycle, because most of the compounds involved have carbon in it structure.

sulfur can release to the atmosphere by burning fossil fuels or by volcanic eruptions in the form of SO2, this is a normal gas, despite is a toxic gas, but the quantities that are formed are too little.

Like a cycle, the animals can obtain sulfur if they eat plants because the plants take from the soil the sulfur and transformed it into minerals like sulfates.

Like a cycle, the element sulfur just change from one substance to another.

5 0
4 years ago
Read 2 more answers
What kind of virus infects bacteria
Marina CMI [18]
The answer is.... (DRUMROLL).... <span>Bacteriophages</span>
4 0
3 years ago
An error in the DNA checkpoint by DNA polymerase during DNA replication could pass on to future offspring only if?
Dmitry [639]

the mutation occurred in the gametes

hope this helps :)

3 0
3 years ago
Which of the following scenarios represents change to an ecosystem brought about by biotic factors?
Maru [420]

Answer:

C. A Landslide Caused By Cattle Overgrazing

Explanation:

This is the only scenario that represents a biotic factor. All other options are caused by natural disasters.

8 0
3 years ago
I’m stuck with this Encryption Table, if anyone can please help me solve this I would appreciate it very much.
77julia77 [94]

Answer:

hu7gf6dcxyxycjc c.f. c ycyftc Tx tv hcv12345678910112131415161727 8gh

4 0
3 years ago
Other questions:
  • What are the two main reasons why cells divide rather than continuing to grow?
    11·1 answer
  • THERE YOU GO
    8·2 answers
  • Which lipid acts as a chemical messenger
    5·2 answers
  • Find the volume of 20.0g of beneze?
    11·1 answer
  • If plants need light to grow then plants in the shade will grow more slowly
    9·1 answer
  • What are some of the damages associated with earthquakes?
    13·1 answer
  • Which is the first part of the immune system to attack an invader?
    8·2 answers
  • What is the meaning of ecology.... please don,t miss this chance​
    13·1 answer
  • *100 points* *Giving brainiest*
    11·1 answer
  • The graph the speed of Sam,s car over time.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!