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
s2008m [1.1K]
3 years ago
10

Decide which element probably forms a compound with oxygen that has a chemical formula most and least similar to the chemical fo

rmula of the compound formed by oxygen and barium.

Chemistry
1 answer:
aleksley [76]3 years ago
6 0

Answer:

a. magnesium

b. nitrogen

Explanation:

Barium and magnesium  are both in 2nd group, so most similar compounds.

Nitrogen - 15 group, so  it forms least similar to barium compound.

You might be interested in
7. Wind, moving water, falling rocks, and roller-skating children are all examples of -​
cluponka [151]

Answer:

kinetic energy

the is because all of them are moving at once

5 0
3 years ago
Classify each orbital diagram for ground-state electron configurations by the rule or principle it violates.
nignag [31]
Thank you for posting your question here at brainly. I hope the answer will help. Please see below:

Aufbau violation:
4s ↑↓ 3d ↑↓ ↑↓ ↑↓ ↑↓ ↑↓ 5s ↑
<span>3s ↑ 3p ↑ ↑ ↑ </span>
<span>Hund violation: </span>
<span>4s ↑↓ 3d ↑↓ ↑ ↓ ↑ ↑ </span>
3s ↑↓ 3p ↑↓ ↑↓
Pauli violation
<span>2s ↑↑ 2p ↑ ↑ ↑</span>
6 0
4 years ago
Please help!!! (im really bad at chemistry)
Lubov Fominskaja [6]

Answer:

1000ml/1L

Explanation:

8 0
3 years ago
What is the heating curve on the horizontal line
nikklg [1K]

Answer:

The plateaus or horizontal lines on the graph represent the transition between states of the sample. The first plateau represents the melting (or transition from solid to liquid) and the second plateau represents boiling (or transition from liquid to gas).

Explanation:

7 0
3 years ago
Read 2 more answers
How many molecules of O2 are there in 2.0 moles of oxygen?
nignag [31]
28 molecul are in mol of ox
5 0
3 years ago
Other questions:
  • If a bowl of soup saturated with salt at room temperature is heated to a boil, is it still saturated? Explain why or why not.
    7·2 answers
  • A child sits on top of a slide at the park. He pushes forward lightly, but does not go down the slide. Pick the sentence that
    15·1 answer
  • What is the next atomic orbital in the series 1 s , 2 s , 2 p , 3 s , 3 p ? 2 d,3 d, 4 s, 3 f
    15·1 answer
  • The O^18 :O^16 abundance ratio in some meteorites is greater than that used to calculate the average atomic mass of oxygen on ea
    7·1 answer
  • In which of the following reactions will Kc= Kp?A) 4 NH3(g) + 3 O2(g) ⇌2 N2(g) + 6 H2O(g)B) 2 SO3(g) + 2 NO(g) ⇌2 SO2(g) + 2 NO2
    11·1 answer
  • I need help writing a Christmas story about electricity
    12·1 answer
  • Why do you think adding water (dilution) changes how acidic or basic the liquid is? Explain your thinking.
    9·2 answers
  • What are two fungal skin infections that humans can contract?
    10·1 answer
  • When are elements heavier than iron formed by stars?(1 point)
    5·2 answers
  • How would your energy accounting be different in each of these two alternative definitions of the system?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!