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
Leya [2.2K]
3 years ago
9

Which of the following is formed when a barium atom achieves an octet?

Chemistry
1 answer:
adelina 88 [10]3 years ago
7 0
Ba2 is formed when it achieves an octet. 
You might be interested in
What are metalloids?
goldenfox [79]

A metalloid is a type of chemical element which has a preponderance of properties in between, or that are a mixture of, those of metals and nonmetals.

3 0
3 years ago
Read 2 more answers
Which of the following is a characteristic of alcohols
liq [111]
You forgot to add pictures ..
3 0
3 years ago
Write the complete balanced equation for the following reaction: Al + Fe(NO2)2 Fe + Al(NO2)3
algol13
The equation is already balanced.
7 0
3 years ago
What is in an inorganic molecule?
valentinak56 [21]
Inorganic molecules are composed of other elements. They can contain hydrogen or carbon, but if they have both, they are organic.
6 0
3 years ago
When solving an equation using Gay-Lussac's law, which of the following steps do not apply? A. List your knowns and unknowns. B.
suter [353]

Answer:

C. Plug the unknowns into the ideal gas law formula.

Explanation:

Gay-Lussac's law states that:

"For a constant mass of an ideal gas kept at constant volume, the pressure of the gas is directly proportional to its absolute temperature"

Mathematically, it can be written as:

\frac{p_1}{T_1}=\frac{p_2}{T_2}

where

p1 is the initial pressure

T1 is the initial temperature (in Kelvin)

p2 is the final pressure

T2 is the final temperature (in Kelvin)

Therefore, in order to solve for one of the 4 variables, the following steps must be adopted:

A. List your knowns and unknowns.

B. Convert temperature to kelvin.

D. Solve for the unknown.

While the following step is not needed:

C. Plug the unknowns into the ideal gas law formula.

Because we do not need to use the ideal gas law formula.

8 0
3 years ago
Other questions:
  • What would indicate that a physical change takes place when copper is drawn into wire? Copper is heated, changing its molecular
    10·2 answers
  • How many moles of solute would be needed to form two liters of a one molar
    11·1 answer
  • Which is the correctly balanced chemical equation for the reaction of KOH and H2SO4?
    15·1 answer
  • Which produces oxygen-18 when it undergoes beta decay? A. oxygen-17 B. oxygen-18 C. fluorine-17 D. fluorine-18
    11·1 answer
  • 1. How much magnesium oxide is produced if 12.1 g of magnesium reacts with 16 g of oxygen
    5·1 answer
  • What is the mass of an original 5.60-gram sample of iron-53 that remains unchanged after 25.53 minutes? 0.35 g 0.70 g 1.40 g 2.8
    8·1 answer
  • True or false? All producers are at the top of the food web
    10·1 answer
  • Sita made a model of three parts of the solar system, the Sun, Earth and Moon.
    14·1 answer
  • A block of ice measures 2 ft X 1 ft X 2in. Find the volume of the ice block in cubic inches.
    6·1 answer
  • Which models of the atom from task 1 are not supported by Rutherford’s experimental evidence? For each of these models, explain
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!