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
Helga [31]
4 years ago
7

If crown b is more dense than crown a then which is pure gold

Chemistry
2 answers:
yKpoI14uk [10]4 years ago
3 0
Crown b is made of solid gold
Anit [1.1K]4 years ago
3 0

Answer:

If I'm not mistaken crown b is pure gold

Explanation:

If the crown was made of pure gold, the two volumes would be equal. If some other (less dense) metal had been substituted for some of the gold, then the crown would displace more water than the pure gold.

You might be interested in
Is plasma a long lasting state? Comment on the lifetime of plasma.
Alex787 [66]

Answer:

The correct response will be "Yes". The further explanation is given below.

Explanation:

  • Plasma seems to be a physical phenomenon where another gasification is energized because once atomic particles were never longer compatible through any terms of direction atom.
  • They have been completely fabricated of charged particles (+) and unconstrained electrons, which seems to be very similar. Plasma must always be generated and preserved onto Terra.

So that the above is the correct approach.

3 0
4 years ago
What is the ground-state electron configuration of the fluoride ion F−? Express your answer in condensed form, in order of incre
hoa [83]

Answer:

[He]2p6

Explanation:

Fluorine has an atomoc number of 9 which means 9 electrons with the electon configuration:[He]2p5,However,when it becomes Fluoride ion,it gains one electron to complete its outermost shell to obtain an octet configuration and becomes [He]2p6.

7 0
3 years ago
What is the purpose of sodium and chloride ions in the exoeruent?
Klio2033 [76]
What is the exoeruent. Searched it up on google and only came up with two search results. None related to chemistry
5 0
3 years ago
a gas has an intial volume of 2.75L at a temperature of 285K. if the temperature changes to 380K, what is the new volume of the
olganol [36]
Suppose the gas is ideal gas. According to the ideal gas equation of state, pV = nRT, the pressure is unchanged. So Vi/Ti = nR/p = Vn/Tn. (i stands for initial and n stands for new) So the new volume Vn = 3.67 L
5 0
4 years ago
Given a balanced chemical equation, number of moles of reactants, find mass of a product produced or given the mass of product f
Lina20 [59]
I can help you but what is the question here?
5 0
3 years ago
Other questions:
  • What is the correct scientific notation for 640,000,000? Question 5 options: 6.4X10^8 6.4X10^10 64X10^10 640X10^8
    11·1 answer
  • In the context of a silicon-based semiconductor, match each of the following descriptions to the type of semiconductor.
    6·1 answer
  • How many grams of c will be needed to make 4 moles of c
    7·1 answer
  • Consider the equation: A + 3B -> 4C. If 3 moles of A is reacted with 6 moles of B, which of the following is true after the r
    7·1 answer
  • The addition of heat causes the individual particles of a solid to
    13·1 answer
  • Mixing SbCl3 and GaCl3 in a 1;1 molar ratio (using liquid sulfur dioxide as a solvent) gives a solid ionic compound of empirical
    11·1 answer
  • Consider the reaction 2Al + 6HBr → 2AlBr3 + 3H2. If 12 moles of Al react with 12 moles of HBr, what is the limiting reactant?
    5·1 answer
  • A substance has a density of 3.84g/mL. What is the mass in (oz) of 136mL of the substance?
    10·1 answer
  • a space probe identifies a new element in a sample collected from an asteroid. successive ionization energies, in attojoules per
    5·1 answer
  • An electron in a hydrogen atom has orbital quantum number l = 7. how many possible values of the magnetic quantum number ml coul
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!