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
IrinaVladis [17]
3 years ago
10

Does a negative exponent mean that the number is less than 1​

Chemistry
1 answer:
Reptile [31]3 years ago
8 0
The negative sign on an exponent means the reciprocal. Think of it this way: just as a positive exponent means repeated multiplication by the base, a negative exponent means repeated division by the base.
From go ogle
You might be interested in
How many moles in 30.0 grams of h3po4
jok3333 [9.3K]
Molar mass H₃PO₄ = 98.0 g/mol

1 mole ----- 98.0 g
? mole ------ 30.0 g

moles = 30.0 * 1 / 98.0

= 0.306 moles

hope this helps!


5 0
3 years ago
Which step will decrease the pressure of a gas inside a closed cubical container
Dmitry_Shevchenko [17]
In order to <span>decrease the pressure of a gas inside a closed cubical container, you need to decrease the temperature of the container. The volume of the system is rigid so it means volume is constant. By the ideal gas law, temperature and pressure are directly related. Increasing the temperature, increases the pressure and the opposite to happens.</span>
6 0
3 years ago
Read 2 more answers
The element born, b, has an atomic mass of 10.81 amu according to the periodic table. however, no single atom of boron has amass
klio [65]
The atomic mass or relative isotopic mass refers to the mass of a single particle, and therefore is tied to a certain specific isotope of an element. The dimensionless standard atomic weight instead refers to the AVERAGE of atomic mass values of a typical naturally-occurring mixture of isotopes for a sample of an element.
You can count it by yourself using formula

m = ({first isotopic distribution%}× {first atomic.mass})+ ({second isotopic distribution%}× {second atomic.mass}) / {100}
5 0
3 years ago
True or false, The four units that must always be used when using the ideal gas are 44.0 liters
Bogdan [553]

Answer:

for volume only liters can be used

Explanation:

4 0
2 years ago
Which is the correctly balanced chemical equation for the reaction of KOH and H2SO4?
Aleks04 [339]
<span>i think the answer should be 2KOH +H2SO4=K2SO4+2H20</span>
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which substance is needed in order for this biochemical reaction to occur?
    9·1 answer
  • Zoom in if need to<br> PLEASE HELP DUE TOMARROW
    5·1 answer
  • the comparison of the number of atoms in a copper coin the size of a penny with the number of people on earth is made to illustr
    13·2 answers
  • Water pollution can be caused by all of the following except (2 points)
    9·1 answer
  • The existence of isotopes violates one of the original ideas of Dalton's atomic theory. Which one?
    5·1 answer
  • Explique las diferencias entre mezcla y combinación. De un ejemplo de cada uno.
    11·1 answer
  • This frog is about to be food for a snake. Which type of nutrition does the snake use, and which type of nutrition does the frog
    7·1 answer
  • What is a sign that a chemical change has occurred?
    12·2 answers
  • Total atoms of each element in<br>5CaCl2+3Ca(ClO4)2+4Ca(OH)2​
    5·1 answer
  • Which one is an expression of distance in Sl units?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!