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
Hitman42 [59]
3 years ago
9

Which is an example of making a quantitative observation?

Chemistry
1 answer:
lions [1.4K]3 years ago
8 0
Measuring the surface of an oil painting and finding its dimensions 12 to be  12 inches
You might be interested in
Using this reversible reaction, answer the following:
spin [16.1K]
<span>-Products formed by the forward 
reaction may react with each other to regenerate the reactants. 
-When reactants are mixed, they will begin to react at a forward reaction rate particular to that chemical reaction. 
- As reactants are depleted and products are formed, however, the rate of the forward reaction begins to slow, and the rate of the reverse reaction begins to increase.</span>
4 0
3 years ago
Read 2 more answers
To cook a steak to medium-rare, it needs to have an internal temperature of 135
Nady [450]

t<135 because it will be less then 135°

7 0
3 years ago
Abcdefghijklmnopqrstuvwxyz
Sholpan [36]

now I know my abcs next time wont you sing with me

8 0
3 years ago
Read 2 more answers
L 6.3.2 Test (CST):
dalvyx [7]

B. Water Temperature {A PE X}

Explanation:

5 0
2 years ago
Phthalates, BPA, PFOA, and Atrazine are chemicals that don't degrade rapidly, and they are readily taken up by cells in the body
m_a_m_a [10]

Answer:

Endocrine disruptor

Explanation:

This means that the four substances, even they are used in different areas like gardening, plastics or pots, all of them change the endocrine system in humans because they imitate the natural hormones and the body stops to produce them or starts to produce more hormones than the body needs.

They are correlate with some illness like cancer, thyroid problems and infertility.

7 0
3 years ago
Other questions:
  • Which method used to attack ground cover fires is generally used against fires that are very hot, very big, and very fast?
    11·1 answer
  • If there is a bar of iron and you heat it up will it weigh the same as it did before
    7·1 answer
  • When substances are different from the starting substances, ______ has occurred. a physical change a chemical change no change a
    13·2 answers
  • Identify the index fossil
    13·1 answer
  • what happened to the kinetic energy of the water particles when gina put the hot wrap on the the cold bottle
    9·2 answers
  • What does burning bread in a toaster demonstrate? (a) Energy can create a change. (b) Energy can cause motion. (c) A toaster cre
    12·1 answer
  • 1.
    8·1 answer
  • Calculate the number of moles of sulfuric acid in 0.49 g of sulfuric acid, H2SO4
    6·1 answer
  • 3. Magnesium reacts with copper sulphate according to the following equation below. What mass of copper sulphate (CuSO4) is requ
    15·1 answer
  • For the reaction C + 2H2 → CH4, how many moles of hydrogen are needed to make 108.6 grams of methane, CH4 ?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!