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
Andrews [41]
3 years ago
7

Isotopes (such as hydrogen-1, hydrogen-2, and hydrogen-3) are atoms of the same element that differ in:

Chemistry
1 answer:
maria [59]3 years ago
8 0
They have a different amount of neutrons.
You might be interested in
All of the following can be used to define an acid except
Norma-Jean [14]

Answer: a substance that increases the hydroxide ion concentration of a solution

Explanation: According to Arrhenius concept, an acid is a substance which donates hydronium ions  [H^+] ions when dissolved in water and base is a substance which donates hydroxide ions [OH^-] ions in water.

According to the Bronsted Lowry conjugate acid-base pair, an acid is a substance that donates protons and a base is a substance that accepts protons.

According to Lewis concept, an acid is the substance which accepts electron pairs and abase is a substance which donates electron pairs.

Thus a substance that increases the hydroxide ion concentration of a solution is an Arrhenius base.

8 0
3 years ago
The sum of potential and kinetic energy in the particles of a substance is called what energy
sashaice [31]

Answer: Thermal Energy

8 0
3 years ago
During Georgia’s sever drought what recreational facility was under construction
RUDIKE [14]

During Georgia’s severe drought in 2007, the Centennial Park was under redevelopment.

4 0
3 years ago
Read 2 more answers
Help please !!!
Tom [10]
The ball slowed down faster than the floor because the carpet has more friction than the floor. The carpet isn’t smooth but the floor is.
7 0
3 years ago
What is the empirical formula for a compound that contains 38.77% Cl and 61.23% O?
Leno4ka [110]
W(Cl)=0.3877
w(O)=0.6123
M(Cl)=35.5 g/mol
M(O)=16.0 g/mol

ClₐOₓ
M(ClₐOₓ)=35.5a+16.0x

w(Cl)=35.5a/(35.5a+16.0x)
w(O)=16.0x/(35.5a+16.0x)

solve a system of two equations with two unknowns
35.5a/(35.5a+16.0x)=0.3877
16.0x/(35.5a+16.0x)=0.6123

a=2
x=7

Cl₂O₇ is the empirical formula
3 0
3 years ago
Other questions:
  • The elements helium and xenon are all part of the same ​
    14·1 answer
  • What do these substances have in common?
    12·2 answers
  • Identify the trend in bond length of the hydrogen-halide molecule and explain why it exists.​
    13·1 answer
  • What is the relationship between mass and gravity
    15·1 answer
  • How are the Penguins shaped and influenced by the habitat they live in?​
    15·1 answer
  • At a certain temperature the vapor pressure of pure acetic acid HCH3CO2 is measured to be 226.torr. Suppose a solution is prepar
    5·1 answer
  • Help here are the choices
    9·2 answers
  • Is isopropyl alcohol the same as hydrogen peroxide
    5·1 answer
  • What factor, according to the data in the table above, has the greatest impact on species loss?
    10·1 answer
  • Fill in the chart to identify three parts of Dalton's model of the atom.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!