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
ivanzaharov [21]
3 years ago
13

Which measurable property of potassium can be used to support this statement: "Matter can be subdivided to the atomic level whil

e retaining its defining characteristics."
A. Temperature
B. Density
C. Mass
D. Volume
Chemistry
1 answer:
Trava [24]3 years ago
8 0
C i think is the correct answer
You might be interested in
What is it called when a substance is in-between two states of matter?
Wittaler [7]

Answer:

There are four natural states of matter: Solids, liquids, gases and plasma. The fifth state is the man-made Bose-Einstein condensates. Solids.

Explanation:

Hope this helps you out!!

7 0
3 years ago
Read 2 more answers
Help--? im so bad at science ugh
sukhopar [10]

Answer:

a volcano is convergent

Explanation:

8 0
3 years ago
Read 2 more answers
If 1 kg of fuel is used in the above fusion reaction (2 1H + 3 1H--> 4 2He+1 0N) , the resulting helium has a mass of 0.993 k
enot [183]
Δmc
2

For one reaction:
Mass Defect =Δm
=2(m
H
​
)−m
He
​
−m
n
​

=2(2.015)−3.017−1.009
=0.004 amu
1 amu=931.5 MeV/c
2

Hence,
E=0.004×931.5 MeV=3.724 MeV
E=3.726×1.6×10
−13
J=5.96×10
−13
J

For 1 kg of Deuterium available,
moles=
2g
1000g
​
=500
N=500N
A
​
=3.01×10
26

Energy released =
2
N
​
×5.95×10
−13
J
=8.95×10
13
6 0
2 years ago
Methyl orange (HMO) is an acid-base indicator. Its two forms in solution are HMO (red) and MO- (yellow). When HMO is added to di
Anna007 [38]

Answer:add acid

Explanation:

Methyl orange is red in acid and yellow in base. When added to distilled water and the colour turns yellow, it means it is in its anion form. The equilibrium can be shifted towards the acid form (HMO) by adding acid. The acid will protonate the indicator shifting the position of equilibrium towards the acid side and the solution turns red.

3 0
3 years ago
List three factors that can pollute water.
k0ka [10]

Sources of pollution can be natural, but they are often human-related.

Sources of pollution include dirt, bacteria, and fertilizers.

6 0
3 years ago
Read 2 more answers
Other questions:
  • How does carbon dioxide behave differently (its properties) as a gas compared with as a solid?
    10·1 answer
  • 1.<br> How<br> many atoms of Li are there in 7.5 moles of Li?
    7·1 answer
  • HELP PLEASE. STRUGGLING. Which of the following is true in an acidic solution? A)The molarity of hydroxide is double the molarit
    10·1 answer
  • How many sig figs are in<br> 0.006 <br> 0.0605<br> 60.5<br> 605.5<br> 960 x 10^-3<br> 6 <br> 60
    6·1 answer
  • 20 points will favor answer Please guys i could really use some help on this question
    13·1 answer
  • What is 0.0135 moles of in AlCl3 grams? Round to 3 sig figs
    10·1 answer
  • Which sentence describes one characteristic of nonmetals? Nonmetals are often brittle solids. Nonmetals are often malleable. Non
    14·2 answers
  • The atoms of a certain element each contain 19 protons and 1 valence electron. Which statement correctly identifies this element
    12·1 answer
  • The net gain of atp per molecule of glucose fermented is
    11·1 answer
  • a diagram of the electromagnetic spectrum is shown. which wavelength is the longest safest wavelengths for humans? Helppp please
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!