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
padilas [110]
3 years ago
11

What are the columns on the periodic table called? (2.5 Points)

Chemistry
1 answer:
ExtremeBDS [4]3 years ago
7 0

Answer:

A group is a column of elements in the periodic table of the chemical elements.

So, the columns on the periodic table are called groups.

You might be interested in
Balance the following equation<br><br> CH₄ + O₂ → CO₂ + H₂O
nalin [4]

Answer:

CH4 + 2 O2 - - - > CO2 + 2 H2O

Explanation:

hope this helps,

you can check by adding all the numbers on both sides

please mark it

3 0
3 years ago
* Who can help with this lol *
Viktor [21]

Answer: subduction and sea floor spreading

Explanation:

He knew that the continents today were once joined together by fossil records of plants and animals that were found to be on continents far removed from each other. He knew this also by corresponding land forms that matches up as well. What he couldn’t prove is how the land masses would have moved so far away from each other. Subduction and sea floor spreading move the tectonic plates that the continents sit on. That’s what he was missing.

5 0
3 years ago
Question 10(Multiple Choice Worth 5 points)
jarptica [38.1K]

Answer:

O Generation of electricity

Explanation:

because the others dont make sense to me and tbh carbon is used everyway and everywhere

7 0
2 years ago
HELPPPPP!!
tigry1 [53]

Answer:

i promise you it's b

Explanation:

its not a or d because gasses are on the right side, its not d because metals are not brittle, and it's not c because theyre good conducters not insulators

3 0
3 years ago
Read 2 more answers
An arrangement of chemical formulas and symbols that represent a complete chemical reaction is called
slavikrds [6]
A chemical equation is your answer. Please correct me if I am wrong.
4 0
3 years ago
Read 2 more answers
Other questions:
  • An atom of an alkaline earth metal reacts with another element to form a compound. Which element MOSTLY LIKELY combined with the
    13·2 answers
  • What is the pressure (in Pascals) of a sample of nitrogen that is at 625 mmHg?
    6·1 answer
  • Assume that magnesium would act atom-for-atom the same as copper in this experiment. How many grams of magnesium would have been
    15·1 answer
  • Water left in a a freezer is called
    9·1 answer
  • You will be putting a drop of hydrogen peroxide on the edge of your plate as one of many tests used to identify bacteria. If it
    10·1 answer
  • The molecular weight of carbon dioxide, CO2, is 44.00 amu, and the molecular weight of nitrous dioxide, NO2, is 46.01
    5·2 answers
  • One gallon of gasoline in an automobiles engine produces on average 9.50 kg of carbon dioxide, which is a greenhouse gas; that i
    10·1 answer
  • Which of the following contains polyatomic ion?<br>Oa<br>BeHCO<br>Ob<br>PCI<br>Ag!<br>Mgs​
    13·1 answer
  • Could someone help? I dont understand it.
    6·1 answer
  • 14. Calculate the energy of a wave with the wavelength of 4.80 x 105 nm. What type of radiation is
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!