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
Liula [17]
3 years ago
15

Select the correct answer.

Chemistry
1 answer:
faltersainse [42]3 years ago
4 0
The SI unit of time in seconds
You might be interested in
Write the acid-base reaction that occurs when an aqueous solution of HCl is added to an aqueous solution of NaOH. (Use the lowes
Sloan [31]
H3O+(aq) + OH-(aq) --> 2H2O (l)

NaHCO3(s) --> NaH 2+ (aq) + CO3 2- (aq)

NaH 2+ (aq) + H2O (l) --> Na+ (aq) + H3O+ (aq)

H2O (l) + CO3 2- (aq) --> OH- (aq) + HCO3- (aq)

(I'm not completely sure if I did the third question right) I'm sorry if I got it wrong
4 0
2 years ago
Read 2 more answers
In distillation,separation is achieved by difference in---​
Arisa [49]

Answer:

relative volatility.

mark me brainliestt :))

5 0
3 years ago
Read 2 more answers
Which organisms have greater variation and produce offspring through asexual reproduction?
Sedaia [141]

Answer: Fungi

Explanation:

8 0
3 years ago
What do cations and anions form?
melomori [17]

Answer: Cations (positively-charged ions) and anions (negatively-charged ions) are formed when a metal loses electrons, and a nonmetal gains those electrons. The electrostatic attraction between the positives and negatives brings the particles together and creates an ionic compound, such as sodium chloride.

7 0
2 years ago
Which of the following is an example of kinetic energy?
deff fn [24]

Answer:

A. The energy of moving particles near a fire

Explanation:

7 0
3 years ago
Other questions:
  • A fatty acid containing at least one double bond is called _____
    7·1 answer
  • The density of ethanol is 0.789 g/cm3 at 20°C. What volume of ethanol has a mass of 15.5 grams?
    10·2 answers
  • Which substance reacts with an acid to form hydrogen gas?
    13·2 answers
  • Write down the common name of the elements shown in the given table . If<br>F<br>cl<br>Br<br>I​
    12·2 answers
  • An empty plastic bottle is sealed in a cool room and then moved to a very hot room. What can best be stated about the air pressu
    6·2 answers
  • What are the two main phases of cell division
    7·1 answer
  • PLEASE HELP!
    7·1 answer
  • What do scientists think will happen as greenhouse gas emissions increase?
    13·1 answer
  • What is the voltage across a 100 ohm circuit element that draws a current of 1 A?
    13·1 answer
  • What allowed Mendeleev to make predictions of undiscovered elements
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!