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
KiRa [710]
2 years ago
13

(Physical Science)

Chemistry
1 answer:
Vera_Pavlovna [14]2 years ago
4 0
Alkaline earth metals
You might be interested in
The radius of an indium atom is 0.163 nm. If indium crystallizes in a face-centered unit cell, what is the length of an edge of
adoni [48]

<u>Answer:</u> The edge length of the unit cell is 0.461 nm

<u>Explanation:</u>

We are given:

Atomic radius of iridium = 0.163 nm

To calculate the edge length, we use the relation between the radius and edge length for FCC lattice:

a=2\sqrt{2}R

Putting values in above equation, we get:

a=2\sqrt{2}\times 0.163=0.461nm

Hence, the edge length of the unit cell is 0.461 nm

8 0
3 years ago
What is love and why are people scared to show love even if they like boys or girls
myrzilka [38]
Because society has shaped our mind on what we shall think about things
6 0
3 years ago
Read 2 more answers
Help help help help! Kingdom
Brrunno [24]

Answer:

all 4 of the middle ones are part of the nucleus

3 0
3 years ago
Read 2 more answers
If the plum pudding model of the atom was correct, what should the results of Rutherford’s experiment be?
shusha [124]

Answer:most of the positively charge particles should be bounce back at a range of angles as they collide with the atoms in the foil; only a few should pass straight through the foil

Explanation:

6 0
3 years ago
Water is formed when two hydrogens bond to a oxygen atom
tangare [24]

Answer:

c) a compound

Explanation:

a compound is something made up of two or more separate elements, the separate elements in water are hydrogen(H) and oxygen(O)

6 0
3 years ago
Other questions:
  • Which element has the lowest atomic mass?
    8·2 answers
  • Calculate q (in units of joules) when 1.850 g of water is heated from 22 °C to 33 °C. Report only the numerical portion of your
    15·1 answer
  • What is the ph of a 0.10 m solution of ethylamine at 25 oc? the pkb of ethylamine at 25 ºc is 3.25. ethylamine is a weak base?
    8·1 answer
  • What does multivalent mean???
    9·1 answer
  • Draw the Lewis structure for N2H2
    14·1 answer
  • Density Calculations
    11·1 answer
  • HELP ASAP!!!!!!!
    9·1 answer
  • Calculate the minimum mass of ammonia needed to produce 396 kg of ammonium sulfate, (NH4)2SO4, and excess sulfuric acid.
    12·1 answer
  • How does the potential-energy diagram for a reaction indicate whether the reaction is endothermic or exothermic?
    7·2 answers
  • ITEM BANK: Move to Bottom
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!