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
Wewaii [24]
3 years ago
14

PLS HELP MEE !! Andy classified some substances as shown in the table.

Chemistry
2 answers:
Lelechka [254]3 years ago
5 0
Number 1 Bc of wood a magnetic
NISA [10]3 years ago
5 0

Answer:

The answer is leather is a non magnetic substance.

Explanation:

its kinda obvious lol

You might be interested in
Why does the light bulbs have to be part of the loop in order for it to be succesful?
alina1380 [7]
The light bulbs ave to be a part of the loop in order for it to be successful because it have to have wires to a circuit  breaker so you can see.


6 0
3 years ago
Jamie rolls a 6-sided die 30 times and determines that the experimental probability of rolling a 2 is Start Fraction 1 over 15 E
anyanavicka [17]

Answer:

Conduct more trials

Explanation:

Theoretical Probability can be defined as what someone is expecting to happen

Experimental Probability on the other hand, is defined as what actually happens.

Probability is usually calculated in the same way for experimental probability and that of theoretical probability. You divide the total number of possible ways in which a particular outcome can happen, by the total number of outcomes itself.

In Experimental probability, the more times a probability is tried, it gets closer and even more closer to theoretical probability.

So, for the question, Jamie should improve the number of tries more, so as to get his experimental probability results to be closer to the theoretical probability result.

8 0
3 years ago
Choose the aqueous solution below with the highest boiling point. These are all solutions of nonvolatile solutes and you should
o-na [289]

The question is incomplete, the complete question is;

Choose the aqueous solution that has the highest boiling point. These are all solutions of nonvolatile solutes and you should assume ideal van't Hoff factors where applicable. 0.100 m C6H12O6 0.100 m AlCl3 0.100 m NaCl 0.100 m MgCl2 They all have the same boiling point.

Answer:

AlCl3 0.100 m

Explanation:

Let us remember that the boiling point elevation is given by;

ΔTb = Kb m i

Where;

ΔTb = boiling point elevation

Kb = boiling point constant

m = molality of the solution

i = Van't Hoff factor

We can see from the question that all the solutions possess the same molality, ΔTb now depends on the value of the Van't Hoff factor which in turn depends on the number of particles in solution.

AlCl3 yields four particles in solution, hence ΔTb is highest for AlCl3 . The solution having the highest value of ΔTb also has the highest boiling point.

8 0
3 years ago
Fats help your brain and nervous system develop correctly.<br> True<br> False
Fantom [35]

Answer:

Yes

Explanation:

the amino acids in proteins and the fatty acids in fat replace the amino and fatty acids in your brain to help you function and develop correctly.

6 0
3 years ago
Read 2 more answers
The chemical reaction that breaks the bonds between chains of monomers is called?
Naily [24]
Hydrolysis !  is the answer to your question!
4 0
3 years ago
Other questions:
  • Moist to wet as warm is to:<br><br> Luke<br> Boiling or<br> Steamy
    14·1 answer
  • A recreational runner has an average speed of 5.9 mph. How many km does she cover in 98 min?
    13·1 answer
  • Baking soda NaHCO3, is made from soda ash, a common name for sodium carbonate. The soda ash is obtained in two ways. It can be m
    5·1 answer
  • Calculate the volume 3.00 moles of a gas will occupy at 24.0˚C and 1.003 atm. *
    8·1 answer
  • How many significant figures are in 0.003450?
    10·1 answer
  • Write the correct name of the following compounds: <br> A. Sr(NO3)2 <br> B. CuBr2 <br> C. N2O4
    10·1 answer
  • Balance the following equation <br> _MgF2 + _Li2CO3 -&gt; _MgCO3 + _LiF
    7·1 answer
  • Hey siri how do you make ice cube ????????????????????????????????????
    13·2 answers
  • When an excited electron spontaneously emits a photon, which energy transformation takes place
    6·2 answers
  • A. single replacement<br> B.Combustion <br> C. synthesis<br> D. Decomposition
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!