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
Margaret [11]
3 years ago
13

How are physical and chemical changes similar?

Chemistry
2 answers:
kherson [118]3 years ago
7 0

the answer is A                 lqmndcboerhbfiewrhbc                                

Ivan3 years ago
4 0
I believe A. Neither can change the number of atoms of each element that are present
You might be interested in
A sodium atom can easily lose an electron. What happens to this electron?
meriva

Answer:

A.it is converted into thermal energy

4 0
3 years ago
Energy is released when the nucleus of an atom splits and two smaller atoms are formed. What is the name of this process?
Svetllana [295]

Explanation:

It's (D), nuclear fission................

5 0
3 years ago
4
makkiz [27]
A forest would have have the most fertile soil
8 0
3 years ago
Would the ph at the equivalence point be acidic, basic, or neutral for each given titration?.
Lesechka [4]

Answer:

At the equivalence point, equal amounts of H+ and OH– ions will combine to form H2O, resulting in a pH of 7.0 (neutral). The pH at the equivalence point for this titration will always be 7.0, note that this is true only for titrations of strong acid with strong base.

Explanation:

3 0
2 years ago
2 PUIS
avanturin [10]

Answer: C the study of living things

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • During _______ materials move into the cell while during ______ materials move out of the cell.
    9·1 answer
  • Express the following answers with the correct number of significant figures.<br> 3.582 ÷ 0.0131
    5·1 answer
  • Your class goes on a field trip to observe drilling machinery. The geologists at the drill site show you displays of drilled roc
    10·1 answer
  • Calculate the standard molar enthalpy for the complete combustion of liquid ethanol (c2h5oh) using the standard enthalpies of fo
    12·2 answers
  • Which of the following has the highest pH?
    13·1 answer
  • When sugar is dissolved in water, there is hardly any increase in volume. Which characteristic of matter is illustrated by this
    12·2 answers
  • CH4 +202 — CO2 + 2H2O
    12·1 answer
  • As you move down a group, you will recall that the radius increases. Why do you think an increase in atomic radius would result
    7·1 answer
  • Which two things cause the orbits of the planets to be the nearby circular
    14·1 answer
  • Question 2 of 15
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!