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
Len [333]
3 years ago
6

why does my science teacher have to be so evil honestly chemistry isnt tbat important for the majority of people​

Chemistry
1 answer:
salantis [7]3 years ago
4 0

doing chem alone is fun but in school its not at all  

You might be interested in
5. (4 points) “She’s singing higher than he is” is a statement related to:___
Dafna11 [192]

Answer: pitch .......

5 0
3 years ago
Read 2 more answers
A jeweler guarantees that a piece of jewelry is at least 95% gold, by mass. You consider buying a piece of gold jewelry that wei
ELEN [110]
The density of the sample is:
Density = mass / volume
Density = 9.85 / 0.675
Density = 14.6 g/cm³

If the sample has 95% gold, and 5% silver, its density should be:
0.95 x 19.3 + 0.05 x 10.5
Theoretical density = 18.9 g/cm³

The difference in theoretical and actual densities is very large, making it likely that the jeweler was not telling the truth.
8 0
4 years ago
WILL GIVE BRAINLIEST What effect would El Niño most likely have on organisms? CHOOSE ONLY ONE A) El Niño would cause the extinct
Harrizon [31]

Answer:

it would have caused organisms to move in search of food and better conditions.

4 0
4 years ago
Read 2 more answers
PLS HELLPPPP
ipn [44]

Answer:

A 400,000 kg object and a 100,000,000kg object

Explanation:

The objects with the most mass between them will have the greatest gravitational attraction.

This is why the last option is the right choice.

The reason for this is based on the Newton's law of universal gravitation which states that:

 "the gravitational force of attraction between two bodies is directly proportional to the product of their masses and inversely proportional to the square of the distance between them".

So, the more the mass, the greater the gravitational attraction between two bodies.

4 0
3 years ago
Poly(lactic acid) (pla) has received much recent attention because the lactic acid monomer [ch3ch(oh)cooh] from which it is made
ololo11 [35]
PLA is a type of condensation polymer. Hydroxyl group of one lactic acid reacts with carboxylic group of second lactic acid and a ester is formed with the elimination of water molecule. And the reaction propagates with the increase in chain. And, the product formed is PLA as shown below.

6 0
3 years ago
Other questions:
  • Suppose an egyptian mummy is discovered in which the amount of​ carbon-14 present is only about oneone​-fifthfifth the amount fo
    7·1 answer
  • Because sugar is composed of two or more different, chemically-bonded elements, sugar is a (n)
    9·1 answer
  • How much heat is required to warm 1.50 kg of sand from 30.0 ∘c to 100.0∘c? the heat capacity of sand is 0.84 j⋅g−1⋅k−1?
    9·2 answers
  • Daniel and Sanya are scientists. Daniel is studying whether the increasing frequency of tropical storms is affecting coastal ero
    6·1 answer
  • Static electricity is the buildup of electric charges. Which of the following is an example of the natural discharge of static e
    6·2 answers
  • Find the molar mass of H20. _______ grams per mole
    9·1 answer
  • Explain why it is important for dying cells to be properly removed
    15·1 answer
  • Does the moon or the sun have a greater influence of the tides that we experience on Earth? Explain your reasoning.
    5·1 answer
  • Which term refers to a substance that changes color when there is a certain concentration of hydrogen ions in a solution? (1 poi
    15·1 answer
  • Ba(C204) + K(IO3) = Ba(IO3)2 + K2(C2O4)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!