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
Blizzard [7]
3 years ago
6

Describe what atoms are.

Chemistry
1 answer:
umka21 [38]3 years ago
5 0

Answer:

the smallest component of an element having the chemical properties of the element

You might be interested in
How many moles of water are produced when 3.45 moles of KMnO4 react? Give your answer to the nearest 0.1 moles. moles H2O
andrew11 [14]

Answer:

13.8 moles of water produced.

Explanation:

Given data:

Moles of KMnO₄ = 3.45 mol

Moles of water = ?

Solution:

Chemical equation:

16HCl + 2KMnO₄ → 2KCl + 2MnCl₂ + 5Cl₂ + 8H₂O

Moler ratio of water and KMnO₄:

             KMnO₄       :        H₂O

                2             :          8

               3.45         :         8/2×3.45 = 13.8 mol

Hence, 3.45 moles of KMnO₄ will produced 13.8 mol of water.

7 0
3 years ago
Heating curve shows temperature verses energy gain. Which parts of the curve represent a gain in potential energy?
Brilliant_brown [7]

Answer:

Those two horizontal lines.

Explanation:

Hello there!

In this case, when focusing on these heating curves, it is important to say they tend to have two constant-temperature sections and three variable-temperature sections. Thus, from lower to higher temperature, the first constant-temperature section corresponds to melting and the second one vaporization, whereas the three variable-temperature sections correspond to the heating of the solid until melting, the liquid until vaporization and the gas until the critical point.

In such a way, we infer that the boxes referred to constant temperature are referred to a gain in potential energy, that is, the two horizontal lines.

Regards!

6 0
2 years ago
if i mix blue gatorade with red gatorade what do i get this is for my science exam right now please answer
Gnesinka [82]

Answer:

purple gatorade

Explanation:

:)

7 0
2 years ago
Which of the following Substances would have the highest vapor pressure at 298 K?
elena-14-01-66 [18.8K]
The answer is D. hope I was right
7 0
3 years ago
If you are my friend come talk to me
hodyreva [135]

Answer:

what up

Explanation:

How are ya

4 0
3 years ago
Other questions:
  • HELP I DON'T HAVE MUCH TIME PLZ HELP ME IF YOU ARE REALLY GOOD AT SCIENCE COME TO MY QUESTION PLEASEEEE Which fossil fuel create
    10·1 answer
  • ANALYZE A ball of clay is manipulated into different shapes in each of the images
    9·1 answer
  • Which compound has the greatest prevent composition by mass of sulfur
    6·1 answer
  • Nitric acid can be produced by the reaction of gaseous nitrogen dioxide with water. 3 no2(g + h2o(? ?? 2 hno3(? + no(g if 538 l
    5·1 answer
  • Choose the pure substance from the list below. choose the pure substance from the list below. lemonade wine air juice salt
    5·1 answer
  • A 25.0 ml sample of a 0.100 m solution of acetic acid is titrated with a 0.125 m solution of naoh. Calculate the ph of the titra
    5·1 answer
  • If kinetic energy increases does pressure decrease?
    7·1 answer
  • To pull up a bucket of water from a well, George pulled hard on a handle to wind up a rope. Which kind of energy was George appl
    13·1 answer
  • Can someone answer 1<br> For me please?
    5·1 answer
  • What is the formula for energy change?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!