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
LiRa [457]
4 years ago
13

Groups of the periodic table correspond to elements with:

Chemistry
1 answer:
myrzilka [38]4 years ago
6 0
D. similar number of nuetrons
You might be interested in
1. Identify the type of ecosystem service being provided in each of the following
Wittaler [7]

The ecosystem services provided by the each of the given examples are as follows:

  • A cornfield in Kansas provides provisioning services.
  • Bacteria that decompose waste along the Gulf Coast provides regulating services.
  • Ocean currents that keep Pacific Northwest air cool and moist provides regulating services.
  • Flower garden at a national landmark provides cultural services.
  • Lumber from an oak tree provides provisioning services.
  • Animals that eat seeds and then spread the seeds through their waste regulating services.

<h3>Ecosystem services</h3>

Ecosystem services are defined as the benefits derived by man from the surroundings ecosystems.

<h3>Categories of ecosystem services</h3>

The four categories of ecosystem services are:

  • regulating services,
  • provisioning services,
  • cultural services, and
  • supporting services

A cornfield in Kansas provides provisioning services.

Bacteria that decompose waste along the Gulf Coast provides regulating services.

Ocean currents that keep Pacific Northwest air cool and moist provides regulating services.

Flower garden at a national landmark provides cultural services.

Lumber from an oak tree provides provisioning services.

Animals that eat seeds and then spread the seeds through their waste regulating services.

Learn more about ecosystem services at: brainly.com/question/2191258

7 0
2 years ago
What is voltage? A. The pressure that pushes electrons to the anode; it is derived from the negative charge of electrons at the
Vlad [161]

Answer:

D

Explanation:

I think it's D but not 100% sure

4 0
3 years ago
How many moles in Co are there in 6 billion Co atoms
nasty-shy [4]
Hello there!

<span> Use Avogadro's number, 1 mol = 6.02 x 10^23 atoms. 
</span>Convert atoms to moles and you get:

<span>9.97x10^(-15) moles Co
</span>
Hope This Helps You!
Good Luck :)
3 0
3 years ago
The alkali metals all react with water. which is the most reactive metal?
kifflom [539]
Alkali Metals (Group 1) elements experience an increase in the vigour of their reaction in water as they go down the group (as the atomic number increase). As such the most reactive Alkali Metal would be FRANCIUM, which is at the base of Group One.


Quite frankly, you do not want Francium to react with water- that's a huge explosion on your hand.

8 0
3 years ago
IF CORRECT YOU WILL GET BRAINLIEST
Scorpion4ik [409]

Answer:

C 5 mol A; 6 mol B

Explanation:

eto po answer ko sana makatulong

3 0
3 years ago
Read 2 more answers
Other questions:
  • Water is boiled in a flask with a balloon over the top of the water gets the balloon expand what has happened to the weight of t
    12·1 answer
  • How many electrons are in a neutral atom of bromine-81?
    5·1 answer
  • How many grams of sodium hydroxide pellets, NaOH, are required to prepare 50 mL
    9·1 answer
  • A solution...
    8·2 answers
  • Most of the mass of an atom is contained:
    12·1 answer
  • How many atoms are found in 6.50 moles of iron
    6·1 answer
  • Jacob carelessly added only 40.0 mL (instead of the recommended 50.0 mL) of 1.1 M HCl to the 50.0 mL of 1.0 M NaOH. Explain the
    6·1 answer
  • Find the rationalising factor for the denominator of the expression 1÷3+ 5<br>​
    9·1 answer
  • The ionic radius of a sodium ion is 2.27 angstroms (A) . What is this length in um
    13·1 answer
  • Can a solid crystal be composed of molecules?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!