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
charle [14.2K]
3 years ago
7

When matter changes into new of different substance

Chemistry
1 answer:
IgorLugansk [536]3 years ago
5 0
I don’t know jsnshanhs shznjs
You might be interested in
The greeks were the first to use the term _____?
Paraphin [41]
The greeks were first to use the term atom by the scientist Democritus which he defined as an indivisible and the simplest part of a substance. Neutron was discoverred by the scientist Chadwick, proton was discovered by Sir Ernest Rutherford.For this problem, answer is A.
5 0
2 years ago
If an atom has a mass number of 23, which of the following is always true?
lesantik [10]
Atomic number is less than 11
8 0
2 years ago
Increasing the temperature of the solvent ____________________ the solubility of a solid solute and _______________________ the
Marina86 [1]

Answer:

increase in solvent temperature will increase the solubility of solid particle but decreases the solubility of gas particle.

Explanation:

In solid particle when temperature increases its help to break apart the solid particle and increase in kinetic energy of solvent results in increase in solubility of solid particles in solvent.

but in gas solute, increase in temperature of solvent causes the increase in motion of gas molecules means increase in kinetic energy of molecules in the gas which results in breakage of inter molecular bonds and removal of the molecules from the heated solution.

4 0
2 years ago
Please help soon!!! About Chemistry and noble gas notations.
Svetach [21]

Answer:

play video games all days

Explanation:

ggggggggghahahahahahaha

8 0
2 years ago
1. The West African and______
slega [8]
A. India-southeastern Asia monsoons
5 0
2 years ago
Other questions:
  • In the first law of thermodynamics, angle E = Q - W, what does Angle E stand for?
    15·2 answers
  • Under the proper conditions, bromomethane (ch3br) will react with potassium hydroxide (koh) to form _____ and a salt. methanol (
    12·2 answers
  • The mass number of a nucleus (except Hydrogen) is:
    12·2 answers
  • Study figure 8-1. when the ionic compound KI is dissolved in water, the I- ions are pulled into the solution by the attraction b
    5·2 answers
  • How many kilograms of water at 15oC can be heated to 95oC by burning 143 grams of methane, CH4, assuming that 100% of the heat i
    10·1 answer
  • Plz help me out!!!!!
    6·1 answer
  • Which phrases describe sedimentary rock? check all that apply.​
    11·1 answer
  • Lattice energy is Question 4 options: the energy given off when gaseous ions combine to form one mole of an ionic solid the ener
    11·1 answer
  • How many grams of HNO3 are in 75ml of a 8.0M solution?​
    7·1 answer
  • At 2525 °c, what is the hydroxide ion concentration, [oh−][oh−] , in an aqueous solution with a hydrogen ion concentration of [h
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!