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
Komok [63]
2 years ago
7

PLEASE HELP : Craft the correct formulas of the following pairings using correct oxidation numbers (from round 1). Remember that

metals always go first and polyatomic ions go in parenthesis

Chemistry
1 answer:
finlep [7]2 years ago
5 0

Compounds provided below

\\ \tt\hookrightarrow Al(OH)_3

\\ \tt\hookrightarrow KCl

\\ \tt\hookrightarrow Ag_2S (AgS also possible but unstable)

\\ \tt\hookrightarrow Ca(CH_3COO)_2

\\ \tt\hookrightarrow (NH_4)_2CO_3

\\ \tt\hookrightarrow Fe(PO_4)_2

\\ \tt\hookrightarrow Na_2O

\\ \tt\hookrightarrow Pb(CrO_7)_4

You might be interested in
Science quiz, i think its chem... grade 8
lina2011 [118]

Answer:

Everything to the right of the arrow is a product.

Explanation:

6 0
3 years ago
Read 2 more answers
A fluorine atom has 9 positive charge,9 negative charges and a mass of 19. Describe the structure of its atom.
Tanya [424]
The atomic structure of the atom contains 9 positively charged particles (protons) and 10 neutrally charged particles (neutrons) in the center of the atom in a clump called the nucleus. Those 9 negatively charged particles (electrons) are moving around outside of the nucleus.
There are 10 neutral charges, because the mass of 19 comes from the number of neutral charges plus the number of positive charges.
To calculate the number of neutral charges, subtract the positive charges from the mass (19 - 9), and you get the number of neutral charges (10).


6 0
3 years ago
Hey i am new here
nignag [31]

ADSORPTION: The adhesion of a liquid or gas on the surface of a solid material, forming a thin film on the surface. Not to be confused with the process of absorption.

ABSORPTION: The act or process of absorbing or of being absorbed as

4 0
3 years ago
Because of its high reactivity which element is normally obtained by the electrolysis
katrin [286]

<span>Lithium has a property of high reactivity and to obtain lithium is through electrolysis of its fused salts. Because lithium is very reactive, it is not found free so electrolysis is use to split it apart to get it.  Moreover, Lithium is an alkali metal with single valence electron that is easily given up to form cation, which make it a good conductor of heat and electricity.</span>

<span> </span>

8 0
3 years ago
In which type of climate would the soil most likely be well developed and have lots of organic matter?
sleet_krkn [62]
I suppose it would be forest because in order to have organic matter the soil needs to be rich and fertile,therefore it is forest.
3 0
2 years ago
Other questions:
  • WILL MARK BRAINLIEST AND THANK YOU!! PLEASE HELP!!!
    11·1 answer
  • For the reaction co(g)+h2o(g)⇌h2(g)+co2(g), k= 4.24 at 800 k what can be said about this reaction at this temperature?
    11·2 answers
  • The following ions contain the same number of electrons. Rank them in order of decreasing ionic radii. Rank from largest to smal
    7·1 answer
  • How many ml of 0.15 M NaOH are required to neutralize 50ml of 2.2 M HC1? ​
    9·1 answer
  • HELPP PLEASE!!! :)))))
    6·1 answer
  • Why are gamma rays not able to reflect off a mirrors surface
    5·2 answers
  • What effect does heat have on a chemical reaction?
    7·1 answer
  • A gas has a volume of 240mL at 700mmHg pressure. What pressure is needed to reduce the volume to 80mL?
    9·1 answer
  • Molarity and Dilution
    9·1 answer
  • A package of chocolate instant pudding contains 2640 mg of sodium. how many grams of sodium are in the pudding?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!