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
Andrews [41]
3 years ago
8

Can chopper be changed to gold? Explain​

Chemistry
1 answer:
Firlakuza [10]3 years ago
7 0

Answer:

A team of Chinese researchers have turned cheap copper into a new material “almost identical” to gold, according to a study published in peer-reviewed journal Science Advances on Saturday. The fast-moving ionized particles blasted copper atoms off the target.

hope this helps

have a good day :)

Explanation:

You might be interested in
Let's say that you were given the following
mezya [45]

Answer:

V2~0.4839M

Explanation:

We're going to use Boyles law to answer the question.

Boyle's law:

P1V1=P2V2

P1=151mmHg

P2=166mmHg

V1=0.532L

V2=?

V2=(P1 x V1)/P2

V2=(151 x 0.532)/166

V2~0.4839M

Hope it helps:)

8 0
3 years ago
A space probe identifies a new element in a sample collected from an asteroid. Successive ionization energies (in attojoules per
melomori [17]
Ionization energy (IE) is the amount of energy required to remove an electron.

If you observe the IEs sequentially, there is a large gap between the 2nd and 3rd. This suggests it is difficult to remove more than 2 two electrons. Elements that lose two electrons to become more stable are found in the Group 2A (2 representing the number of electrons in the outermost valence shell).

4 0
3 years ago
Read 2 more answers
Explain the reaction between metallic hydroxides and a dilute acid?
dolphi86 [110]
The hydroxide (OH) in the metallic hydroxide will react with the hydrogen in an acid to form H2O. The remaining ions will combine to form a salt. Therefore a metal hydroxide and an acid will form a salt + water.
7 0
3 years ago
What is the balance of this reaction=1N2+3H2=2NH3
nydimaria [60]

N2 + 3 H2 = 2 NH3

Reaction type: synthesis

4 0
3 years ago
Read 2 more answers
A membrane Is a flexible outer layer found on:
ratelena [41]

Answeridk:

Explanation:isk

8 0
3 years ago
Other questions:
  • Is the mass of the reactants always equal to the mass of the products in a chemical reaction?
    8·1 answer
  • How is the orbital configuration of neutral atoms related to the atoms chemical properties
    12·2 answers
  • Phenomenon: If an astronaut throws a wrench in outer space with no other forces acting on it, the wrench will continue moving fo
    12·2 answers
  • Your friend, a business major, overhears you talking about chemical energy and food and decides to develop a new super food for
    6·1 answer
  • How many different elements have scientists discovered? 12, 112, 118, or more than 500?
    7·1 answer
  • HELP
    15·1 answer
  • What causes astronauts to appear to float in the space station?
    14·1 answer
  • The table below shows the time that the Moon rose and set over a few days.
    7·1 answer
  • In the lab, a 156 g sample of unknown compound KClOx was completely decomposed to produce 50.4 L of O2 (g) at STP and an unknown
    7·1 answer
  • Iron metal can be obtained from iron ore, iron (III) oxide. When the iron (III) oxide is reacted with carbon monoxide gas it for
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!