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
hjlf
3 years ago
9

what would you use to measure an amount of solid sodium chloride(NaCl) crystals to add to a 30 mL solution?

Biology
1 answer:
larisa86 [58]3 years ago
4 0

Explanation:

I would use a  digital weighing scale to perform the operation

the following steps should be considered.

1. Turn ON the digital scale

2. Zero the scale(this eliminate any previous measurements or default readings)

3. Place the dish on the scale and note the initial  readings

4. Place the sample of NaCl to be measured and note the final reading

5. Subtract the initial reading from the final reading

 The final reading is the amount of NaCl

You might be interested in
What did Mendel Conclude determines biological inheritance
Softa [21]
Hello there.

<span>What did Mendel Conclude determines biological inheritance

</span>Mendel Conclude by factors that are passed from one generation to the next.
6 0
3 years ago
Which is the best explaination of a recessive gene?
Elanso [62]
Answer: A gene that is hidden or not expressed.
8 0
3 years ago
Read 2 more answers
WHOEVER ANSWERS FIRST GET A BRAINLY!!!!Provide a reason why no 2 communities are ever the same. Support your answer with an exam
Advocard [28]

Answer:

No two communities are the same because each one has something specific to them whether it is house structure, rules of the community, how big the community is, and the people that live there.

Explanation:

A great example of this is Weston, FL and Pembroke Pines, FL. In Weston you will find higher class people living there such as celebrities and athletes. The best community to use as a comparison is Botanica Weston. There are mansions in that neighborhood along with many sport icons living there. In Pembroke Pines, it is more of a family based city. In the community Pembroke Falls, you will see more family type houses and a large clubhouse with a pool, game room, and event room to host parties in. Each community has a different identity and no two communities are the same.

4 0
3 years ago
Are there ways you can help reduce the use of nonrenewable resources? If so, how?PLEASEEEEEEEEEEEEEEE HELPPPPPPOPO MEEEEEEEEEEE
irinina [24]

Answer:

The three R's – Reduce, Reuse and Recycle – represent the best strategy for conserving non-renewable oil, coal and natural gas. ... Increasing the reliance on renewable energy sources, such as solar, wind and geothermal generators, can also help conserve the dwindling supplies of fossil fuels that remain in the ground.

Explanation:

4 0
3 years ago
INEED HELP ASAPPP!!!ILL GIVE BRAINILY!!!!<br><br><br> How are arthropods vital to fruit crops?
lord [1]

Answer:

Arthropods are found in all consumers' roles of an ecosystem, whether they eat plants or animals, and some are important decomposers. They are important in the pollination of flowering plants. Some play an important role in soil aeration and water infiltration. They are vital to helping the soil be good so that the plants can grow and you can have delicious crops

Explanation:

<h2>Brainliest plzzzzzzzzzzz</h2>
4 0
3 years ago
Other questions:
  • Why is weathering of the lithosphere important for the atmosphere?
    13·1 answer
  • Bacteria can be treated with antibiotics such as
    10·1 answer
  • Which mechanism affected the gene pool of the immigrants that entered the United States through Ellis Island?
    11·1 answer
  • What are the differences in brain structure between men and women?
    7·1 answer
  • (03.02 LC) Which of the following is the rigid, solid layer of the upper mantle that is connected to the crust? Asthenosphere At
    5·1 answer
  • Which of the following activities contributes most to climate change?
    10·2 answers
  • The eyes convert light energy into neural responses that we experience as sight. The conversion of light energy into sight is do
    9·1 answer
  • Which of the following pairs interacts with one another in a competitive manner? A. a bird and the snake that preys on the bird’
    15·2 answers
  • Cyanide is known to inhibit the flow of electrons along the electron transport chain. How would exposure to cyanide affect the p
    15·1 answer
  • Ndndndndkskakaksksksk please help
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!