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
Drupady [299]
3 years ago
13

Which represents a balanced nuclear equation?

Chemistry
1 answer:
shtirl [24]3 years ago
3 0

Answer: second answer

Explanation:

The thing is that every new nuclear cycle a new element forms and reduces an electron. I may be wrong but this is the most logical and scientifically correct answer

You might be interested in
What environmental condition is most likely to trigger the closing of leaf stoma? Wind, heat, darkness, or lack of moisture
erma4kov [3.2K]
Lack of moisture :)               

8 0
3 years ago
Read 2 more answers
Diseases can spread rapidly in cities. If a disease kills many people in a city but fewer in a rural area, this is an example of
Inga [223]

Answer:

Density independent factor

Explanation:

in dense areas where people livein  very close and tight spaces

5 0
3 years ago
CHEM HELP!
sweet [91]

So let's convert this amount of mL to grams:

\frac{13.6g}{1mL}*1.2mL=16.32g

Then we need to convert to moles using the molar weight found on the periodic table for mercury (Hg):

\frac{1mole}{200.59g}*16.32g=8.135*10^{-2}mol

Then we need to convert moles to atoms using Avogadro's number:

\frac{6.022*10^{23}atoms}{1mole} *[8.135*10^{-2}mol]=4.90*10^{22}atoms

So now we know that in 1.2 mL of liquid mercury, there are 4.90*10^{22}atoms present.

4 0
4 years ago
Please help me out with this​
d1i1m1o1n [39]
Answer
I think it’s 5
Explanation
4 0
3 years ago
What physical change happens to atoms and molecules in a solution that is strongly heated in a flame? Is there a phase change? I
Charra [1.4K]

When atoms and molecules speed up or slow down, that is a physical change. When they change state from liquid to solid or from gas to liquid, that is a physical change. ... The ions or molecules can still come back together to form the original substance

6 0
3 years ago
Other questions:
  • Balance this equation please.
    13·2 answers
  • A material found in air, water, or soil that is harmful to humans or other organisms
    6·1 answer
  • How many moles would needed to be dissolved in 1 dm3 to get a 3M solution? How many would be needed if only 0.1 dm3 were used?
    14·1 answer
  • Who discovered that geologic changes are cyclical?
    8·1 answer
  • How many elements are on the Periodic Table?
    10·2 answers
  • Calculate the vapor pressure of spherical water droplets of radius (a) 17 nm and (b) 2.0 μm surrounded by water vapor at 298 K.
    14·1 answer
  • What did Robert Millikan discover?
    8·1 answer
  • Due Today!!!
    6·1 answer
  • BEANS so if you took you out of screw what would you put
    8·1 answer
  • How many moles are in 3.01 x 10^23 atoms of zinc?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!