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
iogann1982 [59]
3 years ago
14

Two atoms with the same number of protons but a different number of neutrons are (2 points)

Chemistry
1 answer:
s2008m [1.1K]3 years ago
6 0
4. Isotopes of the same element
You might be interested in
How do you make these equations balanced?
Sedaia [141]

Explanation:

both iron and sulphur in FeS2 undergo a change in oxidation state.

O2° -->2O degree2- Total decrease = 2×2=4

So, 4FeS2+11O2 --> 2Fe2O3+8 SO2

Hence, balanced

3 0
2 years ago
What is the number of electrons shared between the atoms in I2 molecule (That is an i not a 1)
labwork [276]
Iodine is one of seven elements that usually form as diatomic molecules. These other "diatomics" are O_2, H_2, F_2, Br_2, N_2, and Cl_2. They typically bond to themselves.

Iodine has seven valence electrons. Using valence shell electron pair repulsion (VSEPR) theory, we can predict the Lewis dot structure for I_2. We see there are fourteen electrons, and we can make a covalent bond, leaving three lone pairs on each atom. The bond replaces two electrons, so the number of electrons shared is two.

4 0
3 years ago
MULTIPLE CHOICE QUESTION
marishachu [46]
Mg will lose 2 valance electrons to obtain octet
5 0
3 years ago
What mass of carbon dioxide can be produced from 4 moles of sodium bicarbonate according to the following unbalanced reaction,
KonstantinChe [14]
The answer is on the paper

6 0
3 years ago
I guess this is free:)))): ((((
Eddi Din [679]

Answer:

tysm!!!! :D <<<33333

Explanation:

4 0
3 years ago
Other questions:
  • When science is used to create a new instrument, such as a cell phone, we say that a new ___________ has been developed.
    6·1 answer
  • If 5 grams of hydrogen reacted with 40 games of oxygen to form water, how much of water would be formed?
    6·1 answer
  • Which option describes energy being released as heat?
    11·2 answers
  • Iron-56, Iron-54, and Iron-58 are all ____ of iron
    12·2 answers
  • What is the definition to squeeze a gas into a smaller space
    8·1 answer
  • Which statement implies that some ethanol supporters have changed their minds about the fuel?
    12·1 answer
  • In a solution of pure water, the dissociation of water can be expressed by the following: H2O(l) + H2O(l) ⇌ H3O+(aq) + OH−(aq) T
    14·2 answers
  • In the rate law, k is a universal constant.<br> True or False? ( I have more questions on profile)
    15·1 answer
  • If you are given 96.0 grams of O2, how many grams of H20 are made?
    13·1 answer
  • Is sucrose in water an electrolyte
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!