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
Arisa [49]
4 years ago
15

30. a. How do the properties of metals differ from those

Chemistry
1 answer:
Ahat [919]4 years ago
3 0

Explanation:

Metals are elements that ionized by loss of electrons.

Ionic and molecular compounds are usually non-metals.

Properties of metals:

  • Metals have free mobile electrons and the metallic bonding ensures that.
  • They are usually electropositive and freely looses their electrons.
  • None of the metal is soluble without a chemical change occurring.
  • They are ductile and malleable.
  • Metals are good conductor or heat and electricity in their free uncombined state.
  • They are lustrous.

B. The specific property of metals accountable for their unusual electrical conductivity is due to the presence of free mobile electrons in their lattices.

learn more:

Metals brainly.com/question/2474874

#learnwithBrainly

You might be interested in
A student weighs a 0.0144 g sample of magnesium metal. How many moles of magnesium does the sample contain?
andrey2020 [161]

Explanation:

here's the answer to your question

3 0
3 years ago
Create a flow chart that shows techniques for separation of the mixture sand, water, and ethanol.
Radda [10]
well I know that sand do disappear in water.And sand isnt the the right thing for gowing plants.And sand will hold water
4 0
3 years ago
Consider a balloon that has a volume V. It contains n moles of gas, it has an internal pressure of P, and its temperature is T.
Dmitry [639]
B.) it stays the same
6 0
3 years ago
Read 2 more answers
Chloroform (CHCl3), an important solvent, is produced by a reaction between methane and chlorine. CH4(g) + 3 Cl2(g) CHCl3(g) + 3
PIT_PIT [208]
CH₄(g) + 3 Cl₂(g) → CHCl₃(g) + 3 HCl(g)
From the equation we notice that 1 mole of methane produces 1 mole of chloroform:
16 g Methane → 119.38 g Chloroform
?   g Methane → 37.5 g Chloroform
by cross multiplication:
= (16 * 37.5) / 119.38 = 5.0 g methane
4 0
3 years ago
What is the nickname for mitochondria
Naily [24]

Answer:

the powerhouse of the cell

4 0
3 years ago
Other questions:
  • Which change might cause a cold spell in the northern united states
    9·2 answers
  • Calculate the molarity of 0.289 moles of FeCI3 dissolved in 120 ml of solution
    7·1 answer
  • What ion will be formed by the selenium atom shown below when it has a stable set of valence electrons?
    15·1 answer
  • Oxygen (O) is a gas found in the 16th column of the periodic table. What statement is true about oxygen and the other elements i
    15·1 answer
  • Does a bottle of acetic acid contain a solid or a liquid on a chilly morning with the window open and the laboratory at 10 ∘ C ?
    15·1 answer
  • What products will form when potassium is added to cold, liquid water?
    14·2 answers
  • Density and volume are properties of all matter. Naiomi has two graduated cylinders
    9·1 answer
  • Which of the following are held together by nonpolar covalent bonds?
    8·1 answer
  • How many atoms of oxygen (o)are present 2naOH+H2SO4 2H2O+Na2SO4
    15·1 answer
  • Help!! fast pls. what is the second quantum number for one of the electrons in the 4p energy sub level of bromine
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!