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
lozanna [386]
4 years ago
15

Characterize the size of an atom.

Chemistry
1 answer:
lana66690 [7]4 years ago
6 0

Atoms are the smallest known substance to man, the building blocks of everything, the atoms size usually depends on the electrons, the electrons are what really takes up space.

And my source ( Google ) says :

Because electrons are what take up space in atoms, the result is that the size of the biggest filled orbital determines the size of the atom or ion. Sizes of orbitals depend on the quantum numbers (n = 1, n = 3, etc.) and also on the effective nuclear charge.

Hope this helps, if not, comment below please!!!!

You might be interested in
If 1.35 g of aluminum occupies 0.500 cm^3. what is the density of aluminum
qaws [65]

Answer:

2.7

Explanation:

Density= mass/volume

= 1.35/0.500

= 2.7

6 0
3 years ago
Can someone please check my answer?
Lostsunrise [7]

Explanation:

yes that's correct

3 0
3 years ago
Read 2 more answers
Calculate the vapor pressure at 25 ?c of hexane above the solution. the vapor pressure of pure hexane at 25 ?c is 151 torr.
Studentka2010 [4]
One of the many ways in order to solve for the vapor pressure of pure components at a given temperature is through the Antoine's equation which is written below,
                                    P = 10^(A - B/C+T)
where A, B, and C are constants and T is the temperature in °C and P is the vapor pressure in mm Hg. 
For hexane,
                             A = 7.01
                             B = 1246.33
                             C = 232.988

Substituting the known values,
                            P = 10^(7.01 - 1246.33/232.988+25)
                             <em> P = 151.199 mm Hg</em>
8 0
4 years ago
A fatty acid with 10 carbons will be absorbed via the
VikaD [51]
Answer is: fatty acids of short (C4-C6) and medium (C8-C10) chain fatty acids (SCFAs and MCFAs) solubilize in intestinal fluids and are absorbed directly into the portal system.
Fatty acid with ten carbon atoms made medium chain triglycerides, that we also consume by food and get energy by breaking bonds between and oxidizing carbon atoms.
6 0
3 years ago
Read 2 more answers
A gas that has a volume of 28 liters, a temperature of 42°C, and an unknown pressure has its volume increased to 49 liters and i
kicyunya [14]

Answer:

7.35 atm

Explanation:

From the question we are given;

  • Initial volume, V1 as 28 L
  • Initial temperature, T1 as 42°C or 315 K
  • New volume. V2 as 49 L
  • New temperature, T2 as 27°C  or 300 K
  • New Pressure, P2 as 4.0 atm

We are required to determine the initial pressure, P1

We are going to use the combined gas law...

According to the combined gas law,

\frac{P_{1} V_{1} }{T_1} =\frac{P_2V_2}{T_2}

Therefore, to get P1

P_1=\frac{P_2V_2T_1}{V_1T_2}

We get;

P_1=\frac{(4.0)((49)(315)}{(300)(28)}

P_1=7.35

Therefore, the initial pressure of the gas is 7.35 atm

4 0
3 years ago
Other questions:
  • The interior of a refrigerator has a volume of 0.600 m3. the temperature inside the refrigerator in 282 k, and the pressure is 1
    11·1 answer
  • Give the number of significant figures: 0.011 cm
    15·2 answers
  • Acetyl-CoA labeled with 14C in both of its acetate carbon atoms is incubated with unlabeled oxaloacetate and a crude tissue prep
    10·1 answer
  • The carbon dioxide is released when limestone is heated during the<br> production of _____?
    9·1 answer
  • How many atoms of potassium, K, are in K3PO4
    9·1 answer
  • Alligators are the large predators that eat many smaller animals in a swamp how might removing the alligators from a swamp habit
    7·1 answer
  • How much thermal energy must be added to a 87.5 g sample of ice at -25oC completely melt the entire sample? As part of your work
    9·1 answer
  • What does a positive H look like on a potential energy diagram?
    15·1 answer
  • plz help very many points so there better be an answer if u say i just need the points sorry i will report u.
    14·1 answer
  • ANSWER PLS!!!!!!!!!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!