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
valentinak56 [21]
3 years ago
10

Which two elements have similar characteristics?

Chemistry
1 answer:
ahrayia [7]3 years ago
5 0

Answer:

B and C

Explanation:

  • B and C lies in the same group i.e Group 2.
  • They are alkaline earth metals .
  • Hence their characteristics will be same .

B=calcium (Ca)

C=Barium{Ba)

You might be interested in
Cells with nuclei belong in the domain ______
Svetach [21]
3. Eukarya...is the answer
6 0
3 years ago
Read 2 more answers
Iteams in house made of thermosetting plastics?
Law Incorporation [45]
Thermoplastics and thermosetting polymers Examples include: polyethylene (PS) and polyvinyl choline (PVC). Common thermoplastics range from 20,000 to 50,000 amu, while thermosets are assumed to have infinite molecular weight.
3 0
3 years ago
To make a sarurated solution, 36 g of sodium chloride is dissolved in 100 g of water at 293 k . Find its concentration at this t
nexus9112 [7]

Answer:

The answer is "26.47\%"

Explanation:

Sodium chloride  solute mass=36 \ g

Solvent water mass=100\ g

Calculating the solution mass = Solute mass  + solvent mass

                                                  = 36\ g +100\ g\\\\ = 136\ g\\\\

Calculating the percentage of concentration:

= \frac{solute\ mass}{solvent\ mass} \times 100\\\\=\frac{36\ grm}{136\ grm} \times 100\\\\=0.2647 \times 100\\\\=26.47 \%

3 0
3 years ago
Which photosynthetic process will be last affected by shorter periods of daylight
kykrilka [37]

The Calvin Cycle is the process that will be the last one to be affected by shorter periods of daylight. Carbon dioxide goes in the interior of a leaf through pores of plants, which is called stomata and spreads into the stroma of the chloroplast this is the site of the Calvin cycle reactions, wherein sugar is produced and synthesized. These reactions are also called the light-independent reactions because they are not directly driven by light.

4 0
4 years ago
Read 2 more answers
Select the three terms that belong together. To do this, pick one term from each of the
Pavlova-9 [17]

Answer:

The correct answer is -  intertidal zone, temperature fluctuations, clams

Explanation:

Intertidal zones are the region where rifts form between land and ocean due to the meet of low and high tides. This is also known as the seashore. These zones are the region with temperature fluctuation recorded.

This provides a better habitat that allows the organism to live in this zone. The organism that lives in intertidal zones is live in high numbers the example of organisms are clams and sea urchins.

Thus, the correct answer is -  intertidal zone, temperature fluctuations, clams.

4 0
4 years ago
Other questions:
  • Glucose is the sole energy source, what fraction of the carbon dioxide exhaled by animals is generated by the reactions of the c
    9·1 answer
  • What is most likely a molecule ina wall-filling material
    11·2 answers
  • Explain what a compound is and how you can tell one by looking at a chemical formula?
    6·1 answer
  • How many grams are contained in 1.0 oz​
    14·2 answers
  • Suppose Rutherford has not seen any alpha particles deflected back from the gold foil how would this mostly likely have affected
    8·1 answer
  • Is a transformer used to convert mechanical energy to electric energy
    8·1 answer
  • What is the term for the process that occurs when an atom of an element spontaneously breaks apart to create an atom of a differ
    9·1 answer
  • A 0.98 M solution of calcium chloride with a volume of 0.25 L is diluted to form a 0.74 M solution. What is the new volume of th
    13·1 answer
  • Visible light with a wavelength of 4.7x10^-7 meters will have a frequency of ....
    12·1 answer
  • Silicon dioxide is a solid at room temperature and methanol is a liquid. What substance has the higher melting point?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!