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
NemiM [27]
2 years ago
14

The main-group elements are the forty-four elements that occupy groups 1A-8A of the periodic table. Main-group elements are impo

rtant because of their high natural abundance both in the Earth's crust and in the human body and are commercially valuable. Review the families containing main group elements. Identify all the characteristics that apply to the elements in family IA.​

Chemistry
1 answer:
nignag [31]2 years ago
7 0

Answer:

The answer is a,b, and c. This is for the USA tesprep videos

Explanation:

You might be interested in
Will give brainliest!!!!
Luda [366]
The answer is aldehyde
4 0
3 years ago
Story:Mr Krabs created a secret ingredient for a breath mint that he thinks will "cure" the bad breath people get from eating cr
Daniel [21]
They had fresher breathe because their breathe may have been bad before.
3 0
3 years ago
HELP! Which atom would be neutral?
stealth61 [152]

Answer:

an oxygen atom with 8 electrons, 8 protons and 9 neutrons

7 0
2 years ago
About 3% of the water on Earth is freshwater. Only about 40% of that freshwater is available for human use. Why is so much fresh
OverLord2011 [107]
Because the freshwater is polluted.
5 0
3 years ago
Read 2 more answers
The student placed 10 mL of PbCl2 (saturated solution) in the test tube and added a pinch of lead acetate. When the test tube wa
STALIN [3.7K]
PbCl₂(s) ⇄ Pb²⁺(aq) + 2Cl⁻(aq)

Pb(CH₃COO)₂(s) → Pb²⁺(aq) + 2CH₃COO⁻(aq)

At lead acetate disolution, concentration of lead cations will increase. According to Le Chatelie's principle equilibrium will be displaced towards formation of solid lead chloride.   
4 0
3 years ago
Other questions:
  • What kind of Romance Novels would kids between the age of 14-18 read. Whether it is an actual book or a book made on sites like
    15·1 answer
  • What is the density (g/mL) of an object that has a mass of 0.03 kg and occupies a volume of 25 mL?
    9·2 answers
  • What products would you expect from the reaction of ammonia and sulfuric acid in aqueous solution? 2nh3(aq)+h2so4(aq)→ ?
    11·1 answer
  • How many joules are released when one atom of americium 241, the isotope used in ionization-type smoke detectors, undergoes apha
    12·1 answer
  • PLEASE HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEE
    11·2 answers
  • Most carbon compounds are formed by exchanging electrons with carbon.<br> True<br> False
    7·2 answers
  • How many grams in 1.000 moles of oxygen gas?
    13·1 answer
  • How would Lithium gain full valence levels
    11·1 answer
  • What is the pH of a solution with a hydrogen ion concentration of 4.5 x<br> 10-6 M ?
    13·1 answer
  • Name some radioactive elements.​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!