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
viktelen [127]
2 years ago
5

HELP O DONT UNDERSTAND THIS!IM SOOO STRESSED HOW DO I SOLVE IT

Chemistry
1 answer:
katrin [286]2 years ago
4 0

Answer:

.86

.48

Explanation:

19/25 x 4/4 = 86/100

86/100 = .86

12/25 x 4/4 = 48/100

48/100 = .48

You might be interested in
In a parallel circuit, there is only one path for current to take.<br> true or false
OlgaM077 [116]
The answer is true!!!!!!!!!!!!!!!!!!!!!!!
6 0
2 years ago
Read 2 more answers
In the metric system of units (S.I), the basic unit of length is ___?
myrzilka [38]

Answer:

meters

Explanation:

6 0
2 years ago
PLEASE HELP MEEEE
Sholpan [36]

Answer:

spf 30

Explanation:

its a good sunscreen btw

4 0
3 years ago
Read 2 more answers
By what factor does [h+] change for a ph change of 2.39 units.
Softa [21]
I belive the answer to your question would be 0
6 0
3 years ago
What is the difference between a subsurface and a surface event? List an example of each from the rock cycle.
GenaCL600 [577]

Answer:

The events in the rock cycle can be divided into categories:

a) Surface Events

These are the changes that occur on the surface of the earth. This includes weathering and erosion

Igneous Rocks

b) Subsurface Events

These are the changes in the cycle that occur in the inner surface of our planet. This is under the surface of Earth. This includes process like plate tectonics and mountain building.

Sedimentary

4 0
3 years ago
Other questions:
  • Explain the difference between cocl2 6h2o and anhydrous cobalt chloride
    15·1 answer
  • In the synthesis of thyroid hormones, iodine is attached to tyrosine amino acids in colloid, initially forming what two products
    8·1 answer
  • What structure is found in some but not all plant cells
    10·2 answers
  • What holds combinations of atoms together in molecules? protons and electrons atomic magnetism chemical bonds nuclear forces?
    15·2 answers
  • Why can sand stop fire?
    5·2 answers
  • When the equation below is balanced with the smallest possible integer coefficients, what is the coefficient for PH3?
    8·1 answer
  • If the pH of a solution is 5.6, what is the pOH?
    5·1 answer
  • Suppose 215 g of NO3- flows into a swamp each day. What volume of CO2 would be produced each day at 17.0°C and 1.00 atm?
    9·1 answer
  • An<br> a transition metal with 91 protons and electrons?
    11·2 answers
  • Why would an increase in temperatures be detrimental to the tundra? Select all that apply.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!