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
siniylev [52]
2 years ago
8

Need answer asap .. -20 points! asap please ..

Chemistry
1 answer:
olga_2 [115]2 years ago
6 0

Answer:

[tex]\purple{\rule{45pt}{7pt}}\purple{\rule{45pt}{999999pt}}[tex]

Explanation:

[tex]\purple{\rule{45pt}{7pt}}\purple{\rule{45pt}{999999pt}}[tex]

You might be interested in
Give one example in real life when titration can be used.
Arturiano [62]
Medical Uses. Pharmacists use titration to achieve a desired mix of compound drugs.
3 0
3 years ago
2. What three states of matter do we see every day?<br> HELP PLEASEE FAST OMG
mrs_skeptik [129]
Answer: solids, liquids gases
6 0
3 years ago
Read 2 more answers
They say that the sun will blow up after 200 billion years.
Nikitich [7]

Answer:

True

Explanation:

Because the sun is a star, all stars eventually explode after a certain amount of time

4 0
3 years ago
Read 2 more answers
Use Coulomb's Law to calculate the energy of a copper ion and an oxide ion at their equilibrium ion-pair separation distance.
Tanzania [10]
E= (231 aj/pm) (-2)(2)/77+140 Pm

E= 231 aj (-4)/217

E= -868 aj/ 217

E= -4aj







8 0
3 years ago
If molecular orbitals are created by combining five atomic orbitals from atom A and five atomic orbitals from atom B combine, ho
gogolik [260]

Answer:

10 molecular orbitals

Explanation:

The number of atomic orbitals combined to form a molecule is the same number if molecular orbitals that will be found in the molecule. Hence, the number of orbitals are conserved. Some of these orbitals will be bonding molecular orbitals while others will be anti bonding molecular orbitals.

7 0
4 years ago
Other questions:
  • Which is stronger - the attractive forces between water molecules and chromium and chloride ions, or the combined ionic bond str
    12·2 answers
  • What is a melting point
    6·2 answers
  • How is a battery and a banana the same when considering energy?
    8·1 answer
  • An isotope, x, of a particular element has an atomic number of 16 and a mass number of 34. therefore: select one:
    11·1 answer
  • What is a metalloid?
    12·1 answer
  • Science quiz question #9
    9·1 answer
  • Why do gases spread throughout the air, but liquids or solids stay together?
    12·2 answers
  • Please help! Will mark brainlist if correct
    15·2 answers
  • What is the freezing point in °C) of a
    5·1 answer
  • Give an example of traits in a population that have changed in response to an environmental change.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!