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
sergejj [24]
3 years ago
9

Which chemical family tends to get rid of electrons by forming a compound

Chemistry
1 answer:
lisov135 [29]3 years ago
7 0

Answer:

group 1, 2 and 3 tend to get rid of electrons and start to form compounds with groups 7, 6, and 5.

Explanation:

You might be interested in
How many moles of mgs2o3 are in 193 g of the compound?
Mashutka [201]

Answer:

             1.414 Moles

Solution:

Data Given:

                 Mass of MgS₂O₃  =  193 g

                 M.Mass of MgS₂O₃  =  136.43 g.mol⁻¹

                 Moles  =  ?

Formula Used:

                            Moles  =  Mass ÷ M.Mass

Putting values,

                            Moles  =  193 g ÷ 136.43 g.mol⁻¹

                            Moles =  1.414 mol

8 0
3 years ago
___ replacement involves one element replacing another element in a compound.
Solnce55 [7]

Answer:

single

Explanation:

4 0
3 years ago
Read 2 more answers
Acid rain can be destructive to both the natural environment and human-made structures. The equation below shows a
guapka [62]

Answer:

A

Explanation:

What the equation is tell you is that for every 3 mols of NO2 you get 2 mol of HNO3

3 mol NO2 / 2 mol HNO2 ===> 300.00 mol NO2 / x   Cross multiply

3x = 2 * 300

3x = 600                 Divide by 3

3x/3 = 600/3           Do the division

x = 200.00

3 0
3 years ago
When adding or subtracting deelmals, how many digits should the answer contain?
Alexus [3.1K]

Answer:

Depends, but in most cases, 2.

It's best to use as many digits as possible to keep it accurate.

Explanation:

This varies between teachers, as most schools go with 2 decimal places.

This is something that depends in your situation.

You technically want as many decimals as possible to keep it as accurate, but most people stick with 2.

I personally do 3, and commonly do 5 sometimes.

5 0
3 years ago
I SUCK AT SCIENCE SO HERE
densk [106]
When I was on the phone with my bio teacher I asked she said endothermic
3 0
3 years ago
Read 2 more answers
Other questions:
  • How do we know if their is DNA in our food?
    12·2 answers
  • Solids, liquids, and gases can be distinguished by their
    12·1 answer
  • Which substance can not be broken down by a chemical change? A)methane B)propanal C) tungsten D)water
    10·2 answers
  • Which of the following solutions is a good buffer system?A solution that is 0.10 M HCN and 0.10 M NaClA solution that is 0.10 M
    5·1 answer
  • Daniel observed and compared some stars at night and recorded his observations in a chart.
    12·2 answers
  • What functional group results when cyclopentanone reacts with ethylamine in the presence of trace acid? A) cyanohydrin B) semica
    15·1 answer
  • Calculate the volume in Liters of 15 moles of Neon gas (at STP)
    7·1 answer
  • What happens to the end of the O2 molecule that is closest to the positive end of the H2O molecule?
    5·1 answer
  • Please help me i really am struggling
    8·2 answers
  • Electrical energy is transformed into many energy forms and is used to power most of the household appliances we used every day.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!