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
scoundrel [369]
3 years ago
7

How are the isotopes of an element different from one another ?

Chemistry
1 answer:
Serggg [28]3 years ago
8 0
They have the same number of protons in the nucleus, giving them the same atomic number, but a different number of neutrons giving each elemental isotope a different atomic weight.
You might be interested in
PLEASE HELP!!
VLD [36.1K]

1. does preparing food in different ways affect the calories and percents of certain things

2. prepare 3 foods in different types of ways(bake, fry, grill, microwave, boil, etc.)

6 0
3 years ago
Why do electrons transition between energy levels within the atom, and how do we detect these transitions?
Sedaia [141]

Answer:

See explanation

Explanation:

Electrons transition between energy levels in an atom due to gain or loss of energy. An electron may gain energy and move from its ground state to one of the accessible excited states. The electron quickly returns to ground state, emitting the energy previously absorbed as a photon of light. The wavelength of light emitted is measured using powerful spectrometers.

Atoms can be excited thermally or by irradiation with light of appropriate frequency.

7 0
3 years ago
A compound X has the following percentage composition 66.7% carbon, 11.1% hydrogen and 22.2% oxygen .Calculate the empirical for
Digiron [165]

Explanation:

c. h. o

66.7%. 11.1%. 22.2%

____. ____. ____

12. 1. 16

1.558. 11.1. 1.39. (divide by the smallest)

1. 8. 1

empirical formula=ch8o

4 0
3 years ago
Which is the best description of Darwin’s theory of evolution?
Leokris [45]

Answer:

hr

Explanation:

cfy.uhy.lobhyu444444444,.....xres;iiiiiiiiiiiuxoppppuuusxijnnhsxdrcfvtgbyhnuj

5 0
3 years ago
Read 2 more answers
If you prefer to learn by reading to your self instead of participating in a group discussion, you are most likely a what kind o
Drupady [299]
Intrapersonal or solitary learner 
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which gas law has assumptions of a fixed amount and temperature of a gas
    8·1 answer
  • Each year, the science club puts on a science show for the students in the elementary school. Luis is planning demonstrations to
    10·2 answers
  • When 0.639 L of a 0.60 M solution is diluted to 2.822 L, what is the new molarity? Report your answer with 4 decimal places.
    9·1 answer
  • How is chemical balanced maintained?
    5·2 answers
  • Write a balanced molecular equation and a net ionic equation for the reaction that occurs when magnesium hydroxide reacts with a
    15·1 answer
  • Which element is in the same period as chlorine (Cl) ?
    8·1 answer
  • Given that a 15.00 g milk chocolate bar contains 9.500 g of sugar, calculate the percentage of sugar present
    8·1 answer
  • A fertilized egg receives 50% of its chromosomes from a sperm and 50% from the egg. Which process ensures that the sperm and egg
    15·1 answer
  • Which best explains how insects help flowering plants in reproduction?
    15·2 answers
  • Can you help me on this stuff
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!