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
Hoochie [10]
3 years ago
15

BRAINLIEST IF CORRECT

Chemistry
2 answers:
tensa zangetsu [6.8K]3 years ago
6 0

Answer

its physical adaptions

Sav [38]3 years ago
4 0
I think is physical adaptations
You might be interested in
Peter is 5 ft, 11 inches tall. Paul is 176 cm tall. Who is taller?
arlik [135]
Peter is taller, convert cm to in.
8 0
3 years ago
Describe the relationship between temperature and particle movement
soldi70 [24.7K]

Answer:

If matter is heated and thus its temperature rises more and more, it can be seen that the particles contained in it move ever faster – be it the relatively free movement of the particles in gases or the oscillation around a rest position in solids. The temperature of a substance can therefore be regarded as a measure of the velocity of the particles it contains. With a higher temperature and thus higher particle

Explanation:

7 0
3 years ago
If 3.00 mL of 0.0250 M CuSO4 is diluted to 25.0 mL with pure water, what is the molarity of copper(II) sulfate in the diluted so
g100num [7]

Answer:

0.00268 M

Explanation:

To find the new molarity, you need to (1) find the moles of CuSO₄ (via the molarity equation using the beginning molarity and volume) and then (2) find the new molarity (using the moles and combined volume). Your final answer should have 3 sig figs to match the given values.

<u>Step 1:</u>

3.00 mL / 1,000 = 0.00300 L

Molarity = moles / volume (L)

0.0250 M = moles / 0.00300 L

(0.0250 M) x (0.00300 L) = moles

7.50 x 10⁻⁵ = moles

<u>Step 2:</u>

25.0 mL / 1,000 = 0.0250 L

0.0250 L + 0.00300 L = 0.0280 L

Molarity = moles / volume (L)

Molarity = (7.50 x 10⁻⁵ moles) / (0.0280 L)

Molarity = 0.00268 M

8 0
1 year ago
What would be the most likely explanation if none of the tested paint samples had turned brown?
mariarad [96]

Answer:4/d

Explanation:

i did this before

7 0
2 years ago
An atom has 13 protons, 13 neutrons, and 13 electrons. Another atom has 13 protons, 14 neutrons, and 13 electrons. Analyze and e
olga nikolaevna [1]
They are alike bc they both have 13 protons and neutrons
3 0
3 years ago
Other questions:
  • Why is sodium more reactive than lithium​
    9·2 answers
  • The career area of chemistry which is involved in the manufacturing of products is:
    15·2 answers
  • The rate constant for a first-order reaction is 0.54 s-1. What is the half-life of this reaction if the initial concentration is
    6·1 answer
  • Which of the elements below has the highest ionization energy? Carbon, calcium, barium, or fluorine?
    15·1 answer
  • If starch, glucose and NaCl are soaked in the dialysis tubing , will there be a difference between the beginning and after 15min
    14·1 answer
  • The limiting reactant is the chemical substance that determines the amount of product(s) that can ultimately be formed in a reac
    11·1 answer
  • Why do we need a “mole”?
    11·2 answers
  • Calculate the number of oxygen atoms and its mass in 50g of CaCo3<br>​
    14·1 answer
  • Type the correct answer in the box. Isopropanol (C3H8O) is a key ingredient in some hand sanitizers. Suppose that 127 grams of i
    15·1 answer
  • Explain how they would make solutions of the sulfuric acid at five different concentrations​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!