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
just olya [345]
3 years ago
12

Henri becquerel and the curies found out that _____.

Chemistry
2 answers:
harkovskaia [24]3 years ago
8 0
<span>atoms were not indivisible and indestructible</span>
natulia [17]3 years ago
5 0

Henri becquerel and the curies found out that atoms were not indivisible and indestructible

Explanation:

The French Physicist, Henri Becquerel, created the appearance of radioactivity. He shared the Nobel Prize in Physics with Marie Curie and Pierre Curie (Marie's husband) in 1903 for their work in radiation. A radionuclide will emit transmission through the process of radioactive sense.

You might be interested in
Maggie is sitting at a table wit Fred and Florence.Maggie has 10 markers but Fred and Florence each have only 7 markers.how can
Dima020 [189]

Answer:

Give them each one so all of you is 8

Explanation:

I hope it helps:)

6 0
2 years ago
Read 2 more answers
Which of the following breaks and forms bonds?
svp [43]
Your answer would be "Chemical Change"
7 0
3 years ago
Neutron notes
Montano1993 [528]

Answer:

A neutron is a subatomic particle with a mass comparable to a proton and a neutral electrical charge. A neutron is a subatomic particle with a mass of 1 and charge of 0. ... While the number of protons in a atom determines its element, the number of neutrons determines its isotope

Explanation:

thank me later:()

7 0
2 years ago
The volume of a sphere is (4/3πr3 and the density of copper is 8.96g/cm3. part a what is the radius (in cm of a pure copper sphe
ira [324]
<span> <span> </span></span>Volume = 4/3 * PI * r^3

1.59 x 10^24 copper atoms = 2.64 moles of copper
Atomic Mass of copper = 63.55
2.64 * 63.55 = 167.77 grams of copper
Volume of Copper = Mass / Density
Volume of Copper = 167.77 grams / 8.96
Volume of Copper = <span> <span> 18.72</span></span> cubic centimeters

r^3 = Volume / (4/3 * PI)
r^3 = 18.72 / 4.188
r^3 = <span> <span> <span> 4.47
radius = </span></span></span><span><span><span>1.647</span> centimeters

</span></span>
8 0
3 years ago
how would I create a BCA chemistry table for this? I believe i started it right but i’m unsure of the rest.
kotykmax [81]
Poop nugget eat dog food
8 0
3 years ago
Other questions:
  • How many significant digits are in the length measurement 10.01 meters?
    13·1 answer
  • Carbon forms two oxides in which the weight of oxygen combines with 1 g of carbon
    10·1 answer
  • In reality, energy conversion from burning fuel is never 100% efficient. Significant loss of energy due to heating occurs. If th
    9·1 answer
  • A solution of hydrocloric acid has a molarity of 2.25 M HCl. If a reaction requires 5.80 g of HCI, what
    14·1 answer
  • You mix 285.0 mL of 1.20 M lead(II) nitrate with 300.0 mL of 1.60 M potassium iodide. The lead(II) iodide is insoluble. Which of
    7·1 answer
  • What best explains why sodium is more likely to react with another element than an element such as neon?
    9·2 answers
  • 4.
    6·1 answer
  • What is the concentration of lithium ions in 0.400 M Li₂HPO₄?
    7·1 answer
  • Do the number of moles of a gas impact the pressure of a gas?
    12·1 answer
  • Compare and contrast aldehydes, ketones and alcohols in terms of structure, physical properties and chemical properties.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!