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
Alekssandra [29.7K]
3 years ago
5

What is the electron configuration for the Magnesium ion?​

Chemistry
1 answer:
soldi70 [24.7K]3 years ago
4 0
1s^2 2s^2 2p^6 for the Mg2+ ion.
You might be interested in
The energy stored in the motion or vibration of molecules in a substance is a definition for
sukhopar [10]
The answer is A.

A: heat

plz give me brainliest <3
8 0
3 years ago
Pitchblende is ore of _____.<br><br> plutonium<br> curium<br> uranium<br> radium
lisabon 2012 [21]

Answer:

I believe it is radium

Explanation:

8 0
3 years ago
A solution has a pOH of 12. Which best describes the solution?
Ray Of Light [21]

Answer:

The solution is acidic.

Explanation:

7 0
3 years ago
A hydrogen filled balloon has a volume of 8.3 L at 36°C and 751 mmHg. How many moles of hydrogen are inside the balloon?
tamaranim1 [39]

Answer: I think the formula is PV=nRT and I divide both sides by RT, but this is as far as I can get in my equation before I get stumped: (751 mm Hg) (8.3 L)/ (309 K) Can you help?

Explanation:

8 0
3 years ago
What part of an atom is involved in a chemical reaction?
Katyanochek1 [597]

Answer:

The answer is supposed to be "Electron cloud" or "Electon".

5 0
4 years ago
Other questions:
  • What is the physical property of milk
    5·1 answer
  • How many σ and π bonds are in this molecule? A chain of five carbon atoms. There is a double bond between the first and second c
    11·1 answer
  • A battery is connected at its positive end by a wire to the head of an iron nail. The wire then coils aground the nail to its ti
    9·2 answers
  • If an atom has sp hybridization in a molecule: the maximum number of σ bonds that the atom can form is
    9·1 answer
  • After taking a shower, you notice that small droplets of water cover the mirror. Explain how this happens. Be sure to describe w
    5·1 answer
  • One mole of N2 gas at STP will occupy what volume?
    11·2 answers
  • A 5.0 milliliter sample of a substance has a mass of 12.5 grams. What is the mass of a 100 milliliter sample of the same substan
    9·1 answer
  • In a container, there are 6.0 moles of gas with a volume of 120 liters at a temperature of 800.0 K. What is the pressure of the
    13·1 answer
  • Which one of the following formulas represents an aldehyde? A. C2H5OH B. CH3COOH C. C6H10O5 D. C2H4O
    5·2 answers
  • State joule thomson effect
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!