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
Paul [167]
3 years ago
10

Determine the number of protons, neutrons, and electrons for a neutral potassium-41 isotope.

Chemistry
1 answer:
Sphinxa [80]3 years ago
6 0


Atomic number is equal to the number of electrons in a neutral atom. ... Niobium has an atomic number of 41. ... Determine the number of protons, electrons, and neutrons for each isotope described ... Potassium-41. 19
You might be interested in
3. Determine the uses of the following materials:
hichkok12 [17]

Answer:

D

Explanation:

D

3 0
3 years ago
A student places one piece of chalk into a bowl with vinegar and another into a bowl with water. The next day she observes that
USPshnik [31]

Heavy rainfall causes a landslide. Hence, option A is correct.

<h3>What is a landslide?</h3>

A landslide is defined as the movement of a mass of rock, debris, or earth down a slope.

Water can trigger landslides and mudslides because it alters the pressure within the slope, which leads to slope instability.

Consequently, the heavy water-laden slope materials (soil, rock, etc.) will succumb to the forces of gravity.

Hence, option A is correct.

Learn more about the landslide here:

brainly.com/question/16151931

#SPJ1

6 0
2 years ago
Which of the following subshells can have a maximum of 2 electrons? <br> p<br> s<br> d<br> f
Alja [10]
It is the s-orbital because the order of electrons is s-block, p-block, d-block, and f-block. The p, d, and I think f as well (not 100% about f though) can each hold 8 more valence electrons in their shells. 
3 0
4 years ago
Read 2 more answers
When a crystal of sodium chloride is dissolved in water, the oxygen ends of the water molecules are attracted to what part of th
Archy [21]
Sodium. Oxygen is electronegative and hece pulls bonding electron towards oxygen atom, creating a partial negative charge on the oxygen atom. As unlike charges attract, it is then attracted to the positively charged sodium ion.
6 0
3 years ago
Read 2 more answers
How does a barometer predict the weather?
Lunna [17]

Answer:

<em>Barometers measure this pressure. ... Changes in the atmosphere, including changes in air pressure, affect the weather. Meteorologists use barometers to predict short-term changes in the weather. A rapid drop in atmospheric pressure means that a low-pressure system is arriving.</em>

Explanation:

<h3><em>I </em><em>hope</em><em> this</em><em> helps</em><em>!</em></h3>
6 0
3 years ago
Other questions:
  • The law of conservation of mass applies to all chemical reactions.<br><br> True<br> False
    12·2 answers
  • How long does it take to cook fries
    12·1 answer
  • Which of the following sets contains a substance that could not be used as an acid base indicator?
    6·1 answer
  • 1
    8·2 answers
  • Arrange the processes of the water cycle in the correct order, starting with the heat from the Sun.
    6·2 answers
  • A child has a toy balloon with a volume of 1.75 liters. The temperature of the
    5·1 answer
  • Post-Lab Reflection Questions
    5·1 answer
  • Convert 55 miles/ hour to feet/ second
    11·1 answer
  • An object is accelerated from rest to a speed of 50m/s in 10 seconds. The acceleration of the object is?
    7·2 answers
  • Which of the following best describes the difference between a mixture and a pure substance? A. A mixture is made up of only one
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!