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
NeX [460]
3 years ago
12

The rows of a periodic table are called _____(1)______ and the columns are called ____(2)________.1) periods, (2) points

Chemistry
2 answers:
Damm [24]3 years ago
6 0

I believe the answers A.(1)Periods,(2)Groups hope this helps tell me if I'm wrong :)

PolarNik [594]3 years ago
5 0

1) periods (which go across the Periodic Table) and 2) groups (which go down the Periodic Table)

You might be interested in
In a living organism, what is an organ? functional unit, or building block, of all organisms; smallest unit that can carry on th
ra1l [238]

Answer: D. a structure that provides a specific service within a cell​

Explanation:

7 0
2 years ago
Natural remedies are usually more effective and safer because they have thoroughly tested .
mihalych1998 [28]
The answer for this question would be B) False or the second option.

Answer is FALSE: ✅
6 0
3 years ago
8 questions please please help i will make you barinliest 1. Photosynthesis is an important process that converts light energy i
blagie [28]

d.thermal

d.plant

a.photosynthesis

c.it can produce quickly

b.models

a.excretion

d

d

3 0
2 years ago
Explain what happens to temperature and energy as molecules move from gas to liquid to solid
aleksley [76]

Answer and Explanation:

As the temperature of the substances increases, the average energy of the molecules increases, and average energy of attraction between the molecules decreases consequently intermolecular spacing between the molecules increases. As a result, a substance change in succession from gas to liquid to solid.

7 0
3 years ago
How does Earth science overlap with life science? A. Earth science involves the study of the composition of matter. B. Earth sci
Mumz [18]
Not D, Not A..... I believe it is C
7 0
3 years ago
Other questions:
  • What promotes greater hardness in minerals? A smaller atoms and stronger bonds B larger atoms and weaker bonds C larger atoms an
    9·2 answers
  • At STP, which 2.0-gram sample of matter uniformly fills a 340-milliliter closed container?
    14·1 answer
  • Archeologist discovered a silver crown in an ancient tomb and sent it for analysis. You placed the crown in a tub of water and f
    15·1 answer
  • Which elements are represented by the symbols S and Na?
    9·1 answer
  • The reaction between halogens and alkanes is very rapid. true false
    6·1 answer
  • Name each of the three types of unsaturated hydrocarbons, summarize their structural differences, and give an everyday source of
    15·2 answers
  • What are half reaction
    15·2 answers
  • Is aluminum a cation or a anion
    10·1 answer
  • Enter the number of electrons in each energy level (shell) for each of the elements. If the energy level does not contain any
    11·1 answer
  • Which action could cause a sample of liquid to boil?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!