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
Ludmilka [50]
2 years ago
14

a 1. The electron configuration a particular metal contena de is [Ar]3d a) Identify the Corresponding metal b) write the electro

n configuration 3 the metal ion​
Chemistry
1 answer:
mario62 [17]2 years ago
7 0

Explanation:

if it was meant for [Ar]4s²3d¹ :

1s²2s²2p⁶3s²3p⁶4s²3d¹

number of e‐ : 21

atomic number is 21.. element is scandium

ion: Sc³+

You might be interested in
How does doubling the volume of solvent affect the concentration of the solution?
Alex17521 [72]

Answer:

Molarity is halved when the volume of solvent is doubled.

Explanation:

Using the dilution equation (volume 1)(molarity 1)=(volume 2)(molarity 2), we can demonstrate the effects of doubling volume.

Suppose the starting volume is 1 L and the starting molarity is 1 M, and doubling the volume would make the final volume 2 L.

Plugging these numbers into the equation, we can figure out the final molarity.

(1 L)(1 M)=(2 L)(X M)

X M= (1 L x 1 M)/(2 L)

X M= 1/2 M

This shows that the molarity is halved when the volume of solvent is doubled.

8 0
3 years ago
What will the pressure be if 89.9 moles of argon are contained in a 12.0 L cylinder that is pressurized at a temperature of 300
irinina [24]
  • P=nRT/V
  • p=89.9(8.314)(12)/300
  • P=8969.14/300
  • P=29.89atm
  • P=29.9atm

Done!

7 0
2 years ago
The screenshts below
ICE Princess25 [194]

Answer:

yes so for example one

Explanation:

yeah so

7 0
1 year ago
Someone Please HELP Me
scoray [572]
Use a calculator to add those thank you ur welcome
7 0
3 years ago
How many atoms does 32 grams of sulfur contain?
Lelechka [254]
32 grams of sulfur will contain 6.022 X 1023 sulfur atoms.
4 0
3 years ago
Other questions:
  • Did I get This right I’m confused
    7·1 answer
  • Under certain conditions, the solid and liquid states of water can exist in equilibrium. How are these conditions indicated on t
    12·2 answers
  • 3 ways to use electric current
    10·1 answer
  • Which is usually associated with a faster reaction rate? A. shaking pepper into the reactants B. removing heat energy from the r
    7·1 answer
  • I NEED HELP ASAP :)
    12·1 answer
  • Is poh level a acid or base
    9·1 answer
  • ____________________ solids break up into individual neutral particles when dissolved in a solvent.
    15·2 answers
  • Why is steam distillation prefered over fractional distillation for the extraction of essencial oils?​
    14·1 answer
  • What is the chemical name for OBr2?
    10·1 answer
  • Because both tin and carbon are members of Group 4A(14), they form structurally similar compounds. However, tin exhibits a great
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!