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
fenix001 [56]
3 years ago
14

Explain what states are changing in these examples

Chemistry
1 answer:
miv72 [106K]3 years ago
8 0
(A) ice to water
(B) water to water vapor
You might be interested in
An atom has three full orbitals in its second energy level.
ICE Princess25 [194]
Orbitals am only hold two electrons each, so 3 orbitals can hold 6 electrons
7 0
3 years ago
Read 2 more answers
1362205.2 in scientific notation
SVETLANKA909090 [29]
1.3622052x10^6 you move the . 6 places to the left making it a positive 10^6
8 0
2 years ago
How many of grams of CuSO4 are in 475ml of a 2.0M aqueous solution
Anettt [7]

Answer:

151.63 g

Explanation:

We first get the number of moles;

Moles = Molarity × volume

          = 2.0 × 0.475

          = 0.95 moles

1 mole of CuSO4 = 159.609 g/mol

Therefore;

Mass = moles × molar mas

         = 0.95 moles × 159.609 g/mol

         = 151.63 g

8 0
3 years ago
Read 2 more answers
Reactant → product
KiRa [710]

If we have two gram produce 2 grams were consumed

Due to the mass conversation law which state that the mass in a isolated is neither created nor destroyed by chemical reaction or physical transformation. Therefore the mass of the product must be equal to the mass reactant

5 0
3 years ago
Read 2 more answers
PLEASE HELP ME PLEASE PLEASE PLEASE
TEA [102]

Answer:

sorry

Explanation:

3 0
3 years ago
Other questions:
  • Why Formaldehyde is more reactive than Acetaldehyde?
    6·1 answer
  • When fe(no3)2(aq) and na2s(aq) are mixed, what is the black coloured precipitate that forms?
    10·1 answer
  • Explain why a fluorescent light bulb is not as hot as an incandescent light bulb.
    13·2 answers
  • What is the smallest particle of an element that still has the same chemical properties?
    10·1 answer
  • Review energy changes by identifying the correct statements about each reaction.
    7·1 answer
  • ¿Puede ocurrir una reacción química sin generar cambios visibles?
    15·1 answer
  • HELPPP PLZZ :/
    13·2 answers
  • Calculate the energy of light with a frequency of 5.21 x 104 Hz
    12·1 answer
  • Function of meritematic tissue
    9·2 answers
  • Match the equation with the appropriate description.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!