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
qwelly [4]
3 years ago
15

I will give 15 points

Chemistry
2 answers:
Semmy [17]3 years ago
5 0

Answer:

first one i think is b

Explanation:

zheka24 [161]3 years ago
3 0

Answer:

B and C is your answer

Explanation:

Hope I helped, Sorry if I'm wrong

You might be interested in
How do elements heavier than iron form?
Vilka [71]

Answer:

<h2><u>neutron capture </u></h2>

<u></u>

Explanation:

<em>Hope this helps :)  </em>

<em>Pls make brainliest :3  </em>

<em>And have an amazing day <3</em>

4 0
2 years ago
What new characteristic did John Delton add to the model of the atom BRAINLY WHOEVER GETS IT RIGHT PLEASE IM ON A TIMER
madam [21]
Answer: An atom can join with other kinds of atoms.

PLEASE GIVW ME BEAINLY LOLLL
7 0
3 years ago
What is the net ionic equation of the reaction of MgSO4 with Pb(NO3)2?
NemiM [27]

Hey there!:

Write the molecular equation for the reaction of MgSO4 with Pb(NO3)2 :

MgSO4(aq) + Pb(NO3)2(aq) ---> Mg(NO3)2(aq) + PbSO4(s)

Write the total ionic equation  for the reaction :

Mg²⁺ (aq) + SO₄⁻² (aq) + Pb²⁺ (aq) + 2 NO₃⁻¹ (aq) + PbSO₄(s)

Therefore:

Cancel the spectator ions on both sides:

Pb²⁺ (aq) + SO₄⁻² (aq) ---> PbSO4(s)


Hope that helps!

4 0
3 years ago
What form of matter has a definite shape and takes up space?​
BARSIC [14]

Answer:

If something is in a solid state of matter, it has a definite shape and volume. The volume of an object is the amount of space it occupies. A block of wood placed on a table retains its shape and volume, therefore, it is an example of a solid. If a liquid is poured on that same table, there are very different results

Explanation:

7 0
3 years ago
Read 2 more answers
What 2 things are conserved in every reaction?
Klio2033 [76]
In every reaction, mass cannot be destroyed nor created as defined by the law of conservation of mass. Energy also cannot be destroyed when a chemical reaction takes place
6 0
3 years ago
Other questions:
  • Question 13 (1 point)
    12·2 answers
  • The combustion of carbohydrates and the combustion of fats are both exothermic processes, yet the combustion of carbohydrates is
    12·1 answer
  • How is natural gas power formed? :)
    13·1 answer
  • If one atom has 12 protons, 6 neutrons, and 6 electrons. And another one has 12 protons, 7 neutrons, and 8 electrons. Are both a
    8·2 answers
  • You notice something is growing in a 100ml pot of liquid soap. You take 1ml of this liquid soap and perform a serial dilution an
    14·1 answer
  • 98 POINTS FOR WHO CAN GET THIS FOR ME PLEASE
    7·2 answers
  • Approximately how many plant made pharmaceuticals are currently under different stages of discovery?
    10·1 answer
  • I need help with question 2
    8·1 answer
  • How much iron(III) oxide is produced? Answer in units of g.
    8·1 answer
  • The two reactions illustrated in the diagrams below often occur when a foreign substance enters the body.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!