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
Montano1993 [528]
4 years ago
15

What is the difference between a amalgam and alloy.

Chemistry
1 answer:
Gennadij [26K]4 years ago
8 0
Combinations of different metals form alloys. An alloy composed by mercury and other metal (or metals) forms amalgam. When a true alloy is formed, the component metals are mixed together at a temperature which is greater than the melting point of all of them.Apr 7, 2017
You might be interested in
Can someone help me answer C
Digiron [165]

because B has more Surface are.

8 0
3 years ago
Calculate the number of grams of carbon found in a 5 mole sample of carbon.
Ksenya-84 [330]

Answer:

60g

Explanation:

1mol of carbon has 12g

3 0
3 years ago
What is the final volume?
zaharov [31]

Answer:

Option A. 9.4 L

Explanation:

From the question given above, the following data were obtained:

Initial volume (V₁) = 8 L

Initial temperature (T₁) = 293 K

Final temperature (T₂) = 343 K

Final volume (V₂) =?

V₁ / T₁ = V₂ / T₂

8 / 293 = V₂ / 343

Cross multiply

293 × V₂ = 8 × 343

293 × V₂ = 2744

Divide both side by 293

V₂ = 2744 / 293

V₂ = 9.4 L

Therefore, the final volume of the gas is 9.4 L

6 0
3 years ago
PLEASE HELP <3
frutty [35]
In order for carbon to be stable and have 8 electrons, it must make 4 total covalent bonds.

In prefer for oxygen to be stable and have 8 electrons, it must make 2 covalent bonds.

So, we can deduce that CO2 looks like this:

O=C=O

This molecule has two double bonds.

Pssst...Can I get a brainliest?
8 0
3 years ago
Find the moles in 0.0023 of Co, at STP:
Alexus [3.1K]
What is does that mean 0.0023 cooooo
7 0
3 years ago
Other questions:
  • Under which circumstance might a gas decrease in volume when heated? A)The gas is held constant at STP. B)The gas remains under
    7·1 answer
  • Whats the strongest base on the ph scale? A.HCI B.NaOH C.blood D.saliva
    5·1 answer
  • Carbon-14 dating assumes that the carbon dioxide on earth today has the same radioactive content as it did centuries ago. if thi
    12·1 answer
  • 4. Both the alkene C4H8 and the alkyne C4H6 have rigid bond structures. However, C4H8 can form three isomers, whereas C4H6 can f
    14·1 answer
  • Antimycin A blocks electron transfer between cytochromes b and c1. If intact mitochondria were incubated with antimycin A, exces
    9·1 answer
  • The thermal energy of matter increases when _____.
    8·1 answer
  • Scientists often look at how much isotopes of ______
    11·1 answer
  • What is the percent mass concentration of a solution that has 40g of NaOHin 500g of solution?
    11·1 answer
  • What does it mean it an atom is said to be neutral​
    15·1 answer
  • The solubility of lead(II) chloride is 0.45 g/100 mL of solution. What is the Ksp of PbCl2?a. 8.5 ? 10^-6b. 4.2 ? 10^-6c. 1.7 ?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!