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
pentagon [3]
3 years ago
6

What’s 124.683 as a 1 significant digit number

Chemistry
1 answer:
AVprozaik [17]3 years ago
4 0

Answer:- 100

Explanations:- The given number is 124.683 and it has 6 significant figures. We are asked to round it to one significant digit number. To round it as one significant digit we need to make two second and third digits zero and all the three digits next to the decimal are dropped since we want only one significant digit. Second and third digits left to the decimal could not be dropped as they hold the place values. So, 124.683 is round to 100 that has just one significant digit.

You might be interested in
(a) 12 cm + 0.031 cm + 7969 cm =
andreev551 [17]

Answer:

7981.031

Explanation:

8 0
4 years ago
Read 2 more answers
Explain how heat would change the density of a parcel of air
BartSMP [9]
<span>Heat would make the molecules move faster so they would spread out therefore making air less dense.
Less dense means less packed. Heat increase the kinetic energy</span>
6 0
4 years ago
The specific heat of a given substance
Lelechka [254]
The specific heat is the amount of heat per unit mass required to raise the temperature to 1 degree Celsius. (This is from google)
7 0
3 years ago
Determine the molecular formula of a compound with an empirical formula of NH2 and a formula mass of 32.06 amu
Lilit [14]
N2H4

<span>Each nitrogen weighs 14.01 and each H weighs 1.01. !4.01+14.01+1.01+1.01 = 32.06 (roughly) </span>

4 0
3 years ago
Read 2 more answers
What is the main difference between electron configuration and orbital notation?
8_murik_8 [283]

Answer:

Orbital Notation is more specific on where exactly the electron is placed.

Explanation:

When writing an electron configuration for an atom, rather than writing out the occupation of each and every orbital specifically, you instead lump all the core electrons together and designate it with a symbol of the corresponding noble gas on the Periodic Table.

the arrangement of electrons in the orbitals of an atom or molecule

While Orbital Notation is a visual transformation of the electron configuration. It shows you where each specific electron is placed and what its "spin" is.

Glad I could help!

6 0
3 years ago
Other questions:
  • What mass of sulfur must burn to produce 3.42 L of So2 at STP
    5·1 answer
  • BRAINLIESTTT ASAP!!! PLEASE HELP ME :)
    15·1 answer
  • Calculate the molecular weights for NH3 and SF6.
    8·1 answer
  • In a biological reaction involving and enzyme the substrate binds to
    14·2 answers
  • Which is the most important question for deciding if a chemical reaction has occurred
    10·2 answers
  • Can you answer this please ?
    9·1 answer
  • Define atomic mass unit. The relative atomic mass of oxygen atom is 16. Explain its meaning.
    7·1 answer
  • Lava is extrusive magma. True False
    7·1 answer
  • 2. HBIO3 name this acid.​
    11·1 answer
  • A way of describing a chemical change that indicates what substances were present before the change and what substances are pres
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!