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
omeli [17]
3 years ago
11

Why is atomic number the better way to organize the elements of the periodic table and not organizing by atomic mass?

Chemistry
1 answer:
kotegsom [21]3 years ago
4 0

A) The atomic mass can vary based on the number of neutrons the atoms of the same element have, so the atomic mass may not be in order.  Also, the atomic number is unique to each element.

Hope this helped!

You might be interested in
Which statements about the operation of an automated micropipettor are true? The volume dial has already been set, do not alter
yanalaym [24]

Answer:

The correct statement is that the point of initial resistance is the level of depression that will fill the pipette with the desired volume of solution.

Explanation:

The pipette can be otherwise stored vertically or horizontally, this has nothing to do with the operation, and before the operation, the dial needs to be set. Also, the plastic pipette tip should not be ejected at all, thus, no new disposable plastic tip is required for each sample.

The correct statement is that the point of initial resistance is the level of depression that will fill the pipette with the desired volume of solution.

4 0
2 years ago
List four energy resources​
Nuetrik [128]

Answer:

Nuclear

Solar

Wind

Hydro

Geo-Thermal

6 0
3 years ago
Read 2 more answers
The relationship between an object's mass (m), its acceleration (a), and the applied force (F) is described in which of Newton's
Kay [80]

Answer: so the answer is A

Explanation: The relationship between an object's mass (m), its acceleration (a), and the applied force (f) is F=ma. ... This law requires that the direction of the acceleration vector is in the same direction as the force vectors.

5 0
3 years ago
A cart is rolling across the floor at a constant velocity of 2 m/s to the right. The cart is pushed again to the right, and it s
galben [10]

Answer: the answer is c.The unbalanced push causes the cart to speed up.

Explanation:

The application of an unbalanced force (the push) causes the cart to speed up. When the cart is in constant motion, the forces are balanced and there is no speeding up. Once an unbalanced force is added, the cart's speed changes.

6 0
3 years ago
Read 2 more answers
Which of the following is the best evidence for a chemical reaction?
alisha [4.7K]
C. Formation of a new substance
5 0
3 years ago
Other questions:
  • Which of the following IS a valid piece scientific evidence?
    10·1 answer
  • CAN ANYONE ANSWER THIS ONE CHEMISTRY QUESTION PLZZZ!!!
    13·2 answers
  • What is the differences between amorphous solid and crystalline solid​
    12·1 answer
  • 1. Scientists are concerned about the global temperature rise, the increase in CO2 in our atmosphere, the melting glaciers and o
    13·1 answer
  • Which is a substance that is made up of only one type of atom?
    15·2 answers
  • What is the general trend for electron affinity values going across a period? The
    5·2 answers
  • ____ is the most common mineral in the human body.
    6·2 answers
  • What is the percent composition of tungsten​
    14·2 answers
  • One liter of gas A at 1.0 atm pressure has a temperature of 25°C while the same volume and pressure of gas B has a temperature o
    8·1 answer
  • FREE BRAINLEIAST FOR FIRST GOGOGOGO!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!