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
worty [1.4K]
3 years ago
13

What are the main parts of the nucleus of an atom?

Chemistry
2 answers:
lesya692 [45]3 years ago
7 0
The nucleus of an atom is made up of Protons and Neutrons.

Hope this answers your question :) ~
RoseWind [281]3 years ago
6 0
A nucleus of an atom contains protons and neutrons. Therefore, B. protons and C. neutrons are the correct answers~
You might be interested in
The smallest unit of a compound is called a ___________.
Oxana [17]
<span>The smallest unit of a compound is called a molecule. The correct option among all the options that are given in the question is the second option or the penultimate option or option "B". The other choices are incorrrect and can be negated. I hope that this is the answer that has actually come to your desired help.</span>
5 0
3 years ago
(WILL GIVE BRAINLIEST IF YOU ANSWER ALL 4) Chemistry
Kitty [74]

Answer:

See explanations

Explanation:

a. Molarity = moles/Volume in Liters = 5moles/2Liters = 2.5M in NaCl

b. Freezing Pt Depression

     1. Sprinkling salt on icy surfaces

    2. Using antifreeze in automobile cooling systems

    3. <em>Not an application </em>

    4. Using salt to make ice cream

c. pOH = -log[OHˉ] = -log(1x10ˉ¹⁰) = -(-10) = 10 => pH = 14 – pOH = 14 – 10 = 4

d. H₂O + NH₃ => NH₄⁺ + OHˉ => Bronsted Acid is H₂O  (proton donor)

5 0
3 years ago
What would be the new volume if the temperature on 800 mL of gas is changed
dolphi86 [110]
I think you divide something
8 0
3 years ago
At a cost of $1600/oz, how much would you have to pay for a solid cubic foot of gold?
Alex777 [14]
<h3>You will pay $ 30876800</h3>

We'll begin by calculating the mass in ounce (oz) of a cube foot (ft³) of gold. This can be obtained as follow:

<h3 />

Density of gold = 19298 oz/ft³

Volume of gold = 1 ft³

<h3>Mass of gold =?</h3>

Density = mass /volume

19298 = mass / 1

<h3>Mass of gold = 19298 oz</h3>

Finally, we shall determine the cost of 19298 oz of gold. This can be obtained as follow:

1 oz = $ 1600

Therefore,

19298 oz = 19298 × 1600

19298 oz = $ 30876800

Therefore, a solid cube foot of gold (i.e 19298 oz) will cost $ 30876800

Learn more: brainly.com/question/15407624

4 0
3 years ago
52° 31' 12.0288"N and 13° 24' 17.8344" E.<br> What continent is it on?
olga55 [171]

Answer: Europe

Explanation: it’s in germany

7 0
3 years ago
Other questions:
  • What is the universal solvent?<br><br> A:oil<br><br> B:acid<br><br> C:water<br><br> D:hydrogen
    9·2 answers
  • Which compound will have the larger rf value on a si02 tlc plate using 10 % ethyl acetate/ hexane as eluent: 3-decanone or 3-dec
    14·1 answer
  • The _______ are found on the left side of the arrow in a chemical reaction.
    8·1 answer
  • How many atoms are in each of the following
    15·2 answers
  • How many moles are in 9.461 * 10^24 formula units of manganese(iii) dichromate?
    12·1 answer
  • Bodies of our solar system in proper Oder of formation
    10·1 answer
  • Which tool or tools would you use to measure and compare the mass of a cup of fresh water and a cup of salt water
    7·1 answer
  • What is the name of GaF3?
    12·1 answer
  • Perience
    11·1 answer
  • Directions: Fill in the 12 steps in the decay of U-235 in the diagram below.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!