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
Nesterboy [21]
3 years ago
9

What information does a subscript in a chemical formula provide? Choose all that apply. * The charge of that atom while in the c

ompound How many of each atom are present in the compound How many valence electrons each element has while in the compound How many valence electrons each element starts with In ionic, the simplified ratio of atoms in relation to each other
Chemistry
1 answer:
Sloan [31]3 years ago
3 0

Answer:

B. How many of each atom are present in the compound

D. the simplified ratio of atoms in relation to each other

Explanation:

In a chemical formula, chemical elements or atoms are represented by a chemical symbol for example Fe for iron and Na for sodium, and the number of each atom is represented by a subscript such as CO2, where 2 is a subscript representing 2 atoms of oxygen.

A subscript represents the number of each atom in the compound and the simplified ratio of atoms in relation to each other. The simplified ratio of atoms in relation to each other means subscript shows the contribution of both the atoms in the compound, for example: N2 + 3H2 => 2NH3, it means the subscript showing the ratio or proportionate of atoms that is 2:2 for both nitrogen and hydrogen.

The subscript is always written below and to the right of the chemical symbol.

Hence, the correct answer is "B. How many of each atom are present in the compound and D. the simplified ratio of atoms in relation to each other"

You might be interested in
Identify the Lewis acid in this balanced equation:
MAXImum [283]

Answer:

a

Explanation:

7 0
3 years ago
Read 2 more answers
Write an algebraic expression to repro<br> 1.4 times a number, increased by 7
liberstina [14]
I think its gonna be 5
7 0
3 years ago
At constant temperature the pressure on a 6.0 L sample of a gas is reduced from 2.0 atm to 1.0 atm. What is the new volume of th
kotegsom [21]
P1V1=P2V2, so P1V1/P2=V2.
2atm x 6.0 L/1.0 atm = 12.0 L
The new volume would be 12.0 Liters
4 0
3 years ago
Read 2 more answers
Whats the main difference between a double replacement reaction and a single replacement
aivan3 [116]

Answer:

a single-replacement reaction replaces one element for another in a compound. A double-replacement reaction exchanges the cations, or the anions, of two ionic compounds.

7 0
3 years ago
What do the numbers listed for an element on the periodic table represent?
Anna007 [38]
The smaller number is the number of protons, and the greater number is the mass.
8 0
3 years ago
Read 2 more answers
Other questions:
  • 2Na(s) + Cl2(g) ------ 2NaCl(s)
    9·1 answer
  • 6. Which compound is a saturated hydrocarbon?
    14·1 answer
  • How many moles of carbon (C) atoms are equivalent to 38.1 g C?
    12·1 answer
  • The average American uses 156 gallons of water every day. If you lived in Africa you would have to walk to collect this water an
    12·1 answer
  • Question is in the files
    12·1 answer
  • PLEASE HELP<br>What do you know about valence electrons?
    6·2 answers
  • How is molecular polarity determined?
    13·1 answer
  • The subatomic particle that is different in isotopes
    7·1 answer
  • Base weight is a system of comparing atomic weights to carbon.
    5·1 answer
  • Which mineral reacts readily with cool, dilute hydrochloric acid to produce visible bubbles of carbon dioxide gas?.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!