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
ElenaW [278]
2 years ago
10

Describe what does happen to the electrons when metal atoms are bonded together.

Chemistry
1 answer:
tankabanditka [31]2 years ago
4 0

Answer: In metallic bonds, the valence electrons from the s and p orbitals of the interacting metal atoms delocalize. That is to say, instead of orbiting their respective metal atoms, they form a “sea” of electrons that surrounds the positively charged atomic nuclei of the interacting metal ions. Metals are shiny.

Explanation: Hope this helped!

You might be interested in
Human blood contains a buffer of carbonic acid (H_2 CO_3) and bicarbonate anion (HC〖O_3〗^-) in order to maintain blood pH betwee
kirill115 [55]

Kc = [H3O+][HCO3-] / [H2CO3]

Remember that Kc is products over reactants. Also, you do not include liquid water in a Kc expression, since liquid water has no concentration.

6 0
2 years ago
A gas at a pressure of 360 torrs and a volume of 750 ml. If the pressure becomes 1.5 atm what is the new volume?
r-ruslan [8.4K]

Answer:

V₂ = 236.84 mL

Explanation:

The relation between pressure and volume is inverse.

We can write it as follows :

P_1V_1=P_2V_2

We have,

P₁ = 360 torrs, V₁ = 750 mL, P₂ = 1.5 atm = 1140 torr.

So,

V_2=\dfrac{P_1V_1}{P_2}\\\\V_2=\dfrac{360\times 750}{1140}\\\\V_2=236.84\ mL

So, the new volume of the gas is 236.84 mL.

4 0
3 years ago
STEP 7: LEAD
GenaCL600 [577]

Answer:

answer is 76

Explanation:

pls mark me brainliest right

4 0
3 years ago
Please help me with question 7. Thank you so much.
tigry1 [53]

Answer:

The system is not at equilibrium and the reaction will proceed to the left.

Explanation:

Step 1: Write the balanced equation

H₂(g) + CO₂(g) ⇄ CO(g) + H₂O(g)

Step 2: Calculate the reaction quotient (Q)

The reaction is calculated in the same way as the equilibrium constant (Kc) but it uses the concentrations at any time.

Q = [CO] × [H₂O] / [H₂] × [CO₂]

Q = 0.610 × 0.695 / 0.425 × 0.500 = 2.00

Since Q ≠ Kc, the reaction is not at equilibrium.

Since Q > Kc, the reaction will proceed to the left.

4 0
2 years ago
Describe the scale used to measure the basicity of a substance. Demonstrate how you could differentiate a weak base from a stron
amm1812

The scale used to measure the basicity of a substance is called the pH Scale. A base which when measured on a pH scale obtains a  value greater than 7 but less than or equal to 10 is weak base and from 10-14 is strong base

<h3>Meaning of Base and basicity</h3>

A base is any substance that has the ability to accept hydrogen ion in water and also netralize an acid when mixed together.

Basicity is an attribute associated with the pH scale measurement of values above 7 to 14.

Basicity increases on the scale from 7 to 14. On the pH scale 7 is neutral. So the higher we go the more basic a solution becomes until it gets to its highest point which is 14.

In conclusion, The scale used to measure the basicity of a substance is called the pH Scale. A base which when measured on a pH scale obtains a  value greater than 7 but less than or equal to 10 is weak base and from 10-14 is strong base

Learn more about basicity : brainly.com/question/172153

#SPJ1

6 0
2 years ago
Other questions:
  • Which of these events explains the presence of the volcano?
    15·2 answers
  • The purpose of controlling an experiment is to _____. A. double-check your own work B. compare one theory to another theory C. p
    8·1 answer
  • Calculate the molar solubility of PbCO3 when the Ksp of PbCO3 is 1.5*10^-15 at 25°C.
    9·1 answer
  • Warm water rising to the surface of the
    9·1 answer
  • Difference between Atom and Molecule <br> In three points
    11·2 answers
  • The difference between non-spontaneous and spontaneous reactions is that non-spontaneous reactions:
    10·1 answer
  • Sandy puts a paper clip on the table. Then, she puts a magnet near the paperclip. The paperclip begins to move.
    11·2 answers
  • Molecules have Question 1 options: A) both potential and kinetic energy. B) neither kinetic nor potential energy. C) only kineti
    5·1 answer
  • An atom of element Be has four protons, four electrons, and five neutrons. Which element below could be an isotope of this atom?
    13·2 answers
  • A solution of 1.8274g of a polypeptide in 274mL of a aqueous solution has an osmotic pressure at 31.40 degrees C of 2.012 mmHg.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!