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
Yanka [14]
3 years ago
7

Helpppp me pleaseeee asaaap

Chemistry
1 answer:
Makovka662 [10]3 years ago
8 0

kaloy also pala spark kabootan paano

You might be interested in
1 A pump with an 80% efficiency drives water up between two reservoirs through a piping system of total length L = 15 and circul
LenKa [72]
The correct answer to this question is that the length of 14 is it’s half Which would be 7
6 0
2 years ago
When a lead storage battery discharges, the concentration of ___.
Nookie1986 [14]

Answer:

Sulfuric acid decreases

7 0
3 years ago
How many Mg atoms are presented in 3.00 moles of MgCl2
ella [17]

Answer:

1.81 x 10²⁴ atoms

Explanation:

To find the number of atoms in the given number of moles, we need to understand that every substance contains the Avogadro's number of particles.

More appropriately, a mole of any substance will contain the Avogadro's number of particles which is 6.02 x 10²³ atoms

 So;

           If 1 mole of a substance  = 6.02 x 10²³ atoms;

               3 mole of MgCl₂ will contain 3 x 6.02 x 10²³ = 1.81 x 10²⁴ atoms

3 0
3 years ago
Which is a chemical property of iron
Artemon [7]

Answer:

The answer you have selected in the screenshot is correct.

Its tendency to react with oxygen is correct.

Hope this helps.

7 0
2 years ago
How does scientific method help scientists
Irina18 [472]

Scientists use the scientific method all the time to help them understand things about certain topics. The scientific method is a list of steps that are used before, during, and after the experiment. The scientific method can help prove hypothesis about things and can tell you the outcome of the experiment.

6 0
3 years ago
Other questions:
  • Decide whether each molecule or polyatomic ion is polar or nonpolar. If the molecule or polyatomic ion is polar, write the chemi
    5·1 answer
  • A compound has a pH of 3 what is the [H+] concentration?
    5·1 answer
  • Write the formula for calcium chloride​
    15·1 answer
  • A potassium atom can achieve a stable octet by
    15·1 answer
  • Determine the mass of 5.2 x 10 power of 21 molecules of propanol C3H7OH(l), on grams.
    8·1 answer
  • Which phrase best describes a covalent bond?
    8·1 answer
  • A chemistry student weighs out of chloroacetic acid into a volumetric flask and dilutes to the mark with distilled water. He pla
    15·1 answer
  • What is the pH of a solution with a pOH of 13.75?
    10·1 answer
  • A glass jar is sealed, trapping air inside. The jar warms up after it is left ourside in the sun. What will happpen to the press
    15·1 answer
  • PLS HELP GIVING BRAINLIEST AND 100 POINTS
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!