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
Marizza181 [45]
3 years ago
11

chlorine has two naturally occurring isotopes, Cl-35 and Cl-37. The atomic mass of chlorine is 35.45. Which of these two isotope

s of chlorine is more abundant?
Chemistry
1 answer:
Sliva [168]3 years ago
5 0
Cl-35, as the atomic mass of Chlorine (35.45) is closer to the number 35 than to the number 37. A higher abundance of CL-35 isotope would have caused the atomic number (which is an average of the values of all isotopes of a substances taking relative abundance into consideration) to decrease from 36, which would appear to be the average.
You might be interested in
Which scenario ensures that Earth’s global temperature is maintained?
Angelina_Jolie [31]

Answer:

The energy that flows into the Earth system is equal to the energy that flows out of the Earth system.

Explanation:

Because I geussed it right

3 0
3 years ago
Read 2 more answers
Jennifer is applying a constant force to swing a can on the end of a string, as shown here. If the can is moving around the circ
Zepler [3.9K]

Answer:

Explanation:

D

4 0
3 years ago
Read 2 more answers
Question 15 need this answered asap (chemistry)
Tcecarenko [31]

Answer:

80.7 L

Explanation:

PV = nRT

P = 1520 mmHg = 2 atm

n = 5 mol

R = 0.08206 (L * atm)/(mol * K)

T = 393.15 K

2 (V) = 5 (0.08206) (393.15)

V ≈ 80.7 L

8 0
3 years ago
Classify each element as a metal, nonmetal, or semimetal. br in cr ca drag the appropriate items to their respective bins. view
goldenfox [79]
Below is the distribution of given elements and additional elements in their respective bins.

Iron, Magnesium, Aluminium, Calcium, Chromium and Indium are classified as Metals due to their hardness, conduction of current and heat, Solid state, formation of metallic bonding and prefers to form cations e.t.c

Oxygen, Neon and Bromine are classified as non-metals. Non-metals are mostly gases except for Bromine. They are highly volatile and prefers to form anions.

Semimetals are those metals which have both properties of metals and non-metals and are also called as metalloids.

6 0
3 years ago
A(n) _______ is a substance of two or more atoms held together with chemical bonds.
sergejj [24]
It is called a molecule
3 0
3 years ago
Other questions:
  • Why is it possible to safely drink a solution that contains a 50:50 mixture of equal concentrations of a strong acid and a stron
    11·1 answer
  • Which of these describes an endothermic reaction?
    12·1 answer
  • Using the IUPAC nomenclature rules and the periodic table choose the correct name for the following ionic compounds Al2O3
    5·2 answers
  • What does an energy diagram illustrate? Identify what the "hill" on the energy curve and the positions of the reactants and prod
    15·2 answers
  • 3. If a gas exerts 1.2 atm of pressure at a volume of 31 liters and a temperature of 360K, how many moles of the gas are in the
    7·1 answer
  • ___________occurs when a liquid gains enough energy to become a gas
    13·1 answer
  • 2. What states of matter exist within the human body? What state of matter do you think your body is mostly made up of? Why? (4
    6·1 answer
  • What is a mixture ?<br><br> How do homogeneous &amp; heterogeneous mixtures differ ?
    7·1 answer
  • What health benefits can you get from consuming fiber? (select all that apply.)
    6·1 answer
  • omplete the relationship between ph and pka for each of the following atomic view pictures of a buffered solution.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!