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
allochka39001 [22]
3 years ago
14

PLZ!! >n<

English
1 answer:
MariettaO [177]3 years ago
3 0

Answer:

Explanation:

The pH scale is a range from 1 to 14 that shows the level of acidity, alkalinity or if the substance is neutral.

He should collect a dry sample of a homogeneous particle soil and mixed with required amount of water. Add half a cup of baking soda to the mixture, and observe the reaction. If the soil bubbles or fizzes, it is acidic.

The acidity of the soil can be confirmed by the use of a blue litmus paper. If a blue litmus paper turns red after inserting it into the mixture with baking soda, then the soil is acidic.

Materials: Dry soil, water, baking soda, blue litmus paper, plastic container.

You might be interested in
There are a few ways to classify an organism . The science of classifying organisms is called _______. Genetics taxonomy botany
ira [324]
The science of classifying animals is: TAXONOMY
7 0
3 years ago
Who was Homo floresiensis and what makes them such a curiosity
irina1246 [14]
The Homo Florensiensis were are one of the extinct species of the genus, homo. They were a great curiosity because they were only about 3.2 ft tall and weighed only 55 pounds. Also, they were the most recent human relative to go extinct. (I hoped I answered your question :)
3 0
3 years ago
In "The Armenian Language is the Home of the Armenian," all of the following quotations support the poem's main idea about the c
KATRIN_1 [288]

In "The Armenian Language is the Home of the Armenian," all of the following quotations support the poem's main idea about the comforts associated with home except "For centuries its architects have toiled".The second option provided is correct.

The main idea of the poem entitled The Armenian Language is the Home of the Armenian. It deals with the comforts associated with home. Among the quotations that supports the main point in the text are "roof and wall and nourishment", "its cupboards full, lamps lit, ovens hot, and always rejuvenated, always old, it lasts." The only quotation that does not support its main idea is this, " For centuries its architects have toiled". It does not refers to comfort. Instead it deals with  how architects get tired throughout the years.

8 0
3 years ago
Read 2 more answers
What mainly can you infer about Lord Walker's facial expressions and
Alex_Xolod [135]

Answer:

C. Lord Walker is sad to deliver the news to Alena.

Explanation:

7 0
2 years ago
The boy in the striped pajamas Why does the family have to move?
Sauron [17]

Answer:

The father got a new job i think

Explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • When you're ready to obtain licensing for your child care facility, which of the following agencies or departments should you co
    8·1 answer
  • Read this excerpt from We’ve Got a Job: The 1963 Children’s March. As a little boy, Wash spotted flashes of other worlds – neigh
    15·2 answers
  • Which of the following best describes a well-written outline for a narrative essay?
    13·1 answer
  • I’m Which sentence use parallel structure? A. Aaron has plans to Bike into town, go swimming in the lake,and go running on the b
    13·1 answer
  • How can i put abandonment in a sentence.
    6·2 answers
  • Guyss i need help like ASAP plss​
    11·1 answer
  • Many explorers and pioneers
    15·1 answer
  • Select the HELPING VERB in this sentence ---&gt; I bet my baseball team will win the tournament this weekend! *
    8·1 answer
  • How do rubrics increase learning? a. rubrics give the most important details about a reading assignment c. both of these b. rubr
    11·1 answer
  • Decide if the statement below is written in standard English. If the statement is in standard English, select "True." If it is n
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!