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
Alexus [3.1K]
2 years ago
5

Now, using your periodic table as a reference, type the symbols for the known elements into their appropriate groups and periods

in the modified table below. Note that we’re using the international group numbers (1-18), followed by the American scheme for the A-group elements in parentheses.
Chemistry
2 answers:
serious [3.7K]2 years ago
6 0

The symbols for some known elements using the periodic table are given below

Groups/Period

H

He

Li

Be

B

C

N

O

F

Ne

Na

Mg

Al

SI

P

S

Cl

Ar

K

CA

<h3>What is an element?</h3>

An element is a substance which cannot be split into simpler units by any ordinary chemical process

So therefore, the elements in the periodic table are classified based on their increasing atomic numbers.

The group is vertical representation of the elements

The periods is horizontal arrangements of elements in the periodic table

Learn more about elements:

brainly.com/question/11252068

#SPJ1

yarga [219]2 years ago
6 0

Answer:

see attachment

Explanation:

plato users!!

You might be interested in
Apex is a new internet streaming service. Read their advertisement from the local newspaper. Apex is the newest, fastest streami
luda_lava [24]

Answer:

B. Apex has more channels for the money than some other streaming services.

Explanation:

Just did Quiz on Edgenuity

7 0
3 years ago
Read 2 more answers
When making calculations, you should rely on the precision of your measured data.
Masteriza [31]
True, because measured data is precise.
7 0
4 years ago
Collectiveness leads to a good society? how​
ivann1987 [24]

Answer:

A good society has a transparent talk, they share all matters related to the society, hence everyone knows what's going on. This is why collectiveness leads to a good society.

If my answer helped, kindly mark me as the brainliest!!

Thank You!!

8 0
3 years ago
In order to prepare very dilute solutions, a lab technician chooses to perform a series of dilutions instead of measuring a very
laiz [17]

Answerit is a

Explanation:

8 0
3 years ago
Why is Sodium chloride a compound but not a molecule? I thought all the compounds are molecule but not all molecules are compoun
Firdavs [7]
Molecule is the general term used to describe any atoms that are connected by chemical bonds. Every combination of atoms is a molecule. A compound is a molecule made of atoms from different elements.
Well, if a molecule is considered to be a discrete small unit made up of atoms joined together, then NaCl, and any other ionic solid is not really a molecule. In NaCl we have a repetitive crystal structure in which each Na+ ion is surrounded by Cl- ions, and vice-versa, for as far as the crystal extends. There really isn't such a thing as an NaCl molecule.

8 0
3 years ago
Other questions:
  • HA and HB are two strong monobasic acids. 25.0cm3 of 6.0mol/dm3 HA is mixed with 45.0cm3 of 3.0mol/dm3 HB.
    13·1 answer
  • Which of the following is not a characteristic of a theme
    10·1 answer
  • How is stoichiometry used to calculate the amount of product from amount of reactant?
    8·2 answers
  • Explain why lithium is a strong reducing agent, whereas fluorine is a strong oxidizing agent.
    10·1 answer
  • Which is NOT a reason why we use the scientific method?
    14·2 answers
  • Given the balanced equation: Pb(NO₃)₂(aq) + 2NaCl(aq) ➔ PbCl₂(s) + 2NaNO₃(aq). What type of reaction is represented by this equa
    15·1 answer
  • What is the difference between elements and compounds? *
    10·1 answer
  • What is the equation to determine the MA of a wedge?
    9·1 answer
  • Energy naturally moves from a heat source to a heat ______.
    11·1 answer
  • shi a, mou b, correll jc. association analysis for oxalate concentration in spinach. euphytica. 2016;212(1):17–28
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!