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
MaRussiya [10]
3 years ago
11

What is the difference between the ground state and excited state for an atom

Chemistry
1 answer:
Juliette [100K]3 years ago
7 0

Answer:

The ground state describes the lowest possible energy that an atom can have.

Explanation:

An excited state is an energy level of an atom, ion, or molecule in which an electron is at a higher energy level than its ground state.

You might be interested in
Weight and mass are essentially the same measurements.<br> True or false?
Serhud [2]

The answer to this question is False

7 0
3 years ago
Read 2 more answers
Which of the following characteristics describe a paramecium
marishachu [46]

Answer:

i think it's a (not sure)

7 0
3 years ago
It takes 49.0J to raise the temperature of an 11.5g piece of unknown metal from 13.0?C to 24.3?C. What is the specific heat for
svet-max [94.6K]

Answer:

c = 0.377 J/g.°C

c = 0.2350 J/g.°C

J = 27.3 J

Explanation:

We can calculate the heat (Q) absorbed or released by a substance using the following expression.

Q = c × m × ΔT

where,

c: specific heat

m: mass

ΔT: change in the temperature

<em>It takes 49.0J to raise the temperature of an 11.5g piece of unknown metal from 13.0°C to 24.3°C. What is the specific heat for the metal? Express your answer numerically, in J/g.°C</em>

Q = c × m × ΔT

49.0 J = c × 11.5 g × (24.3°C - 13.0°C)

c = 0.377 J/g.°C

<em>The molar heat capacity of silver is 25.35 J/mol.°C. How much energy would it take to raise the temperature of 11.5g of silver by 10.1°C? Express your answer numerically, in Joules. What is the specific heat of silver?</em>

<em />

The molar mass of silver is 107.87 g/mol. The specific heat of silver is:

\frac{25.35J}{mol.\° C} .\frac{mol}{107.87g} =0.2350J/g.\° C

Q = c × m × ΔT

Q = (0.2350 J/g.°C) × 11.5 g × 10.1°C = 27.3 J

5 0
3 years ago
One important function of the atmosphere is to provide the Earth and its people with the water needed for life.
exis [7]
False because that’s not it’s function
4 0
2 years ago
What element is this?
LiRa [457]

i think helium hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

8 0
3 years ago
Other questions:
  • How many atoms are in 1.50 moles of fluorine gas?
    15·2 answers
  • How many elements are in one molecule of Methane?
    15·1 answer
  • Be sure to use proper significant figures. The molecular weight of NaCl is 58.44 grams/mole. To prepare a 0.50 M solution: You w
    11·2 answers
  • When the reaction A → B + C is studied, a plot 1/[A]t vs. time gives a straight line with a positive slope. What is the order of
    8·1 answer
  • Predict whether a precipitation reaction will occur when aqueous solutions of pbcl2 and (nh4)2s
    11·1 answer
  • Write the name for the following compound NH3​
    13·1 answer
  • On the Kelvin temperature scale, which value approximately represents the freezing point of water?
    14·1 answer
  • What is NOT a sign of chemical change?
    8·1 answer
  • HELP! WILL MARK BRAINLIEST
    7·2 answers
  • Which of the following statements about the nucleus is false?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!