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
Nitella [24]
3 years ago
9

All atoms of the same element:

Chemistry
2 answers:
Colt1911 [192]3 years ago
4 0

Answer:

have the same number of atoms

Explanation:

Atoms of the same element have the same atomic number so the number of protons (and electrons) are same. But they have same or different mass number (like that for isotopes) . Different mass number will have different number of neutrons.

kicyunya [14]3 years ago
4 0

Answer:

Same number of atoms

(Mark the other person brainliest :-D)

Explanation:

You might be interested in
Which three phenomena occur during a double slit experiment and support the wave model of light?
Nat2105 [25]

Answer:

Option A, A-light bends around the edges of the slit.

6 0
3 years ago
What are the coefficients of the compounds after balancing the following equation and what type of reaction is this?
Oksana_A [137]

The coefficient of Fe would be 2, the coefficient of Cl2 would be 3, while the coefficient of FeCl2 would be 2.  

The balanced equation of the reaction would be as follows:

2Fe(S) + 3Cl_2 ---> 2FeCl_3(S)

Thus, the coefficients of Fe, Cl2, and FeCl3 respectively would be 2, 3, and 2.

In other words, 2 moles of Fe require 3 moles of Cl2 to produce 2 moles of FeCl3 in a complete reaction.

More on balancing chemical equations can be found here: brainly.com/question/8062886?referrer=searchResults

4 0
3 years ago
(01.01 MC)
lys-0071 [83]

The answer would be option B "I believe there is life on other planets." Scientific statements have a possibility to be wrong. It's not option A because option A is a opinion. It's not option C because option C is a fact. It's not option D because option D is a opinion.

Hope this helps!

8 0
4 years ago
Read 2 more answers
Using the balanced equation N2+O2=2NO, how many grams of NO can be produced when 25.0 grams of N react?
Oxana [17]

Answer:

53.55gNO

Explanation:

Hello there!

In this case, according to the given chemical reaction, it is possible for us to calculate the produced grams of nitrogen monoxide by starting with 25.0 g of nitrogen via their 1:2 mole ratio and the molar masses of 30.1 g/mol and 28.02 g/mol, respectively and by some stoichiometry:

=25.0gN_2*\frac{1molN_2}{28.02gN_2}*\frac{2molNO}{1molN_2}*\frac{30.01 gNO}{1molNO}\\\\=53.55gNO

Best regards!

8 0
3 years ago
Ionization energy definition?
Gnom [1K]

Answer:

In physics and chemistry, ionization energy or ionisation energy, is the minimum amount of energy required to remove the most loosely bound electron of an isolated neutral gaseous atom or molecule.

I hoped this helped :D

Explanation:

5 0
3 years ago
Other questions:
  • Balance CH2O + H2 > CH3OH
    14·1 answer
  • A container holds 800 mL of a gas at 25.0 C and 745 tore. What will be the volume of the gas of the pressure is increased to 790
    11·1 answer
  • Is used to locate and track severe storm
    15·2 answers
  • Cobalt 59 is a stable isotope and cobalt 60 is an unstable or radioactive isotope these two isotopes differ in the number of
    7·2 answers
  • Adenylate cyclase causes atp molecules to become ______ _______ molecules.
    8·1 answer
  • Plants adapted to store _________________ can survive the _________________ of the savanna dry season. Many _________________ an
    13·2 answers
  • Which of the following list all the elements that are present in a molecule of potassium carbonate K2C03?
    15·1 answer
  • How much silver phosphate is produced if 10 g of silver acetate is reacted with excess sodium phosphate?
    12·1 answer
  • ) Please circle the valid statement(s) associated with an adiabatic process, a reversible process, and an isentropic process of
    9·1 answer
  • measuring the isotopic composition of atmospheric co2 shows that the burning of fossil fuels has led to _____ co2 levels over th
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!