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
Bas_tet [7]
3 years ago
14

One of these notations represents the definition of one mole. That is

Chemistry
1 answer:
just olya [345]3 years ago
3 0

Answer:

6.02*10^23

Explanation:

This is the number for one mole. Just like one dozen = 12, one mole = 6.02*10^23.

Fun fact, if you had a mole of pennies you could spend 1 million dollars every second of your life and not have even spent 1% of it by the time you die at 100 years old.

You might be interested in
What kind of property is melting point? an atomic property , , , an atomic property , , a physical property , a physical propert
jok3333 [9.3K]

Answer:

physical property has a melting point

8 0
2 years ago
Magnesium reacts with a certain element to form a compound with the general formula MgX. What would the most likely formula be f
ziro4ka [17]

Answer:K2X

Explanation: Valency can be defined as the combining power of an element. It is the valency that dictates the value an element will have when writing a chemical formula for its compound.

MgX is a compound of magnesium and an element X. The valency of magnesium in most of its compound is +2. Now for the 2 to have been absent in the chemical formula, this shows that the element X itself have a valency if -2 for the valencies of both to have canceled out.

Now considering the element potassium, it is an alkaline metal belonging to group 1 of the periodic table. Hence, it is expected that it has a valency of +1

Forming a compound with element X means there would be an exchange of valencies between the two. We have established that x has a valency of -2. The formula of the compound thus formed by exchanging the valencies of both element would be K2X

7 0
2 years ago
Read 2 more answers
How many grams are there in 3.3 x 1023 particles of N2I6?
Andre45 [30]

Answer: With the exception of hydrogen, all atoms have three main parts. The parts of an atom are protons, electrons, and neutrons. A proton is positively charged and is located in the center or nucleus of the atom. Electrons are negatively charged and are located in rings or orbits spinning around the nucleus.

Explanation:

4 0
3 years ago
If your good at science you could help me out so much!
Andrei [34K]

Answer:

Potassium (K) and Lithium (Li) for the fist one i cant see the second

Explanation:

6 0
2 years ago
How many mililiters are in 0.5000 liters?
balandron [24]
500ml you multiply the volume value by 1000
4 0
2 years ago
Other questions:
  • Which element would release the most energy while adding an electron to a neutral atom in the gas phase?
    7·1 answer
  • When a strip of magnesium metal is touched to a flame, a bright light and a whitish substance are produced. Why is ghe burning o
    13·1 answer
  • While performing the Acid-catalyzed Hydrolysis of Epoxides experiment you used a solution containing 1.84 mL of cyclohexene oxid
    12·1 answer
  • The following conditions exist in a bacterium and its environment. Environment: 5M NaCl; 1M glucose Inside cell: 3M NaCl; 10M gl
    8·1 answer
  • I need help with #22
    7·1 answer
  • How many molecules are in 68.0 g of H2S
    14·1 answer
  • What's the break up of rock caused by mechanical or chemical processes
    10·1 answer
  • The molar mass of vitamin A (C20H30O).
    11·1 answer
  • Is it possible for cells to overcome the effects of alkylating agents? how?
    15·1 answer
  • 7. Propane, C₂H₁, has become a popular gas to use in fireplaces.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!