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
Assoli18 [71]
3 years ago
10

Can someone please help me with this

Chemistry
2 answers:
Alexxx [7]3 years ago
4 0
The second is the answer.
Gekata [30.6K]3 years ago
3 0

Answer:

b Mass +1 charge 0

Explanation: protons are neutral, so neutrons do not have charge

You might be interested in
Molecules can be dissolved? Why?
elixir [45]

Answer:

Dissolving is when the solute breaks up from a larger crystal of molecules into much smaller groups or individual molecules. This break up is caused by coming into contact with the solvent. In the case of salt water, the water molecules break off salt molecules from the larger crystal lattice.

Explanation:

4 0
2 years ago
Read 2 more answers
Which statement correctly describes diamond and graphite, which are different forms of solid carbon?
mart [117]
They differ in their molecular structures and properties.
5 0
3 years ago
Read 2 more answers
How many grams are in 6.00 moles of NaCl?
Anastasy [175]

Is it 350.4, I assume?

5 0
2 years ago
Read 2 more answers
Which of the following increases the reaction rate? A. Adding a catalyst to the reaction mixture B. Increasing the size of solid
pickupchik [31]
A. Adding a catalyst. A catalyst by definition is a compound that speeds up reaction rates.
7 0
3 years ago
Water and salt are compounds made of the combination of more than
inn [45]

Answer:

A. Because they are compounds, they cannot be pure substances.

Explanation:

The false statement from the given choices is that because they are compounds they cannot be pure substances. In fact, because they are compounds they are pure substances.

Pure substances are made up of elements and compounds and they have the following properties:

  • All parts are the same throughout
  • Composition is definite
  • They cannot easily be separated or broken
  • Separation by physical method is not easy
  • They have unique sets of physical and chemical properties.
8 0
2 years ago
Other questions:
  • What is the relationship between humidity and air pressure
    13·2 answers
  • What is a polar bond
    9·1 answer
  • It is winter where jenna lives. Its been snowing all day, but now the snow has changed to sleet and then to freezing rain. What
    5·1 answer
  • Practice: How many protons, neutrons and electrons are in the following?
    6·2 answers
  • Why is the manatee classified as an herbivore?
    7·2 answers
  • What are the Sub atomic particles?
    8·1 answer
  • after learning about several of the body systems, John tells the class that the digestive system and respiratory system have one
    13·1 answer
  • If 8.2 L of hydrogen gas at STP are produced in this<br> reaction, how many atoms of sodium react?
    13·1 answer
  • Which of Earth's Spheres take up most of the Earth's surface?
    6·1 answer
  • Please help!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!