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
aleksley [76]
2 years ago
9

CAN YALL PLEASE HELP?!?!

Chemistry
1 answer:
Crank2 years ago
6 0
I don’t really know but Yk how they are categorized by color try checking the atomic levels or some around that hope I was some type of help
You might be interested in
How to know how many valence electrons are in an element
Alenkinab [10]

Answer:

Hope it helped

Explanation:

For neutral atoms, the number of valence electrons is equal to the atom's main group number. The main group number for an element can be found from its column on the periodic table. For example, carbon is in group 4 and has 4 valence electrons. Oxygen is in group 6 and has 6 valence electrons.

7 0
3 years ago
I have lungs but no legs. My offspring are found in membranous-shelled eggs and use lungs to breathe.
elena-14-01-66 [18.8K]
Its a snake. snakes have lungs and a foot but no legs. its offspring are in eggs
4 0
2 years ago
For a reaction to occur, energy must be _____ to break chemical bonds.
lapo4ka [179]

Answer: The correct answer is absorbed.

Explanation:

Bond formation is a type of exothermic process. In these reactions when two atoms come close to each other, energy is released in this process.

On the other hand, in the breaking of bond, energy is required because the atoms are to be separated from each other. This is a type of endothermic process. So, the energy must be absorbed.

Hence, the correct answer is absorbed.

6 0
3 years ago
Read 2 more answers
The atomic mass of iodine (i) is less than the atomic mass of tellurium (te). but an iodine atom has one more proton than a tell
swat32
<span>- The tellurium isotopes that are most abundant have many neutrons found in their nuclei.</span>
7 0
3 years ago
Classify the following amine as 1º, 2º, 3º or 4°
amid [387]

Answer:

Explanation:

its d

7 0
3 years ago
Read 2 more answers
Other questions:
  • The student placed 10 mL of PbCl2 (saturated solution) in the test tube and added a pinch of NaCl. A white precipitate of PbCl2
    12·2 answers
  • Which of the following is true?
    12·2 answers
  • The effect of atoms colliding with the walls of a container is called ______.
    11·2 answers
  • Cobalt chloride Select one: a. Does not exist as a hydrate b. Forms a single hydrate which may be pink or blue c. Forms differen
    9·1 answer
  • What is the definition of bond?
    9·1 answer
  • The amount of kinetic energy an object has depends on its<br><br> Motion, position, gravity, height
    10·1 answer
  • In a chemical reaction, an iron atom became the ion Fe2+. What happened to the iron atom?
    12·2 answers
  • 60.0 g of NH Cl are dissolved in 100 grams of water at 60.0° C. This solution is
    6·1 answer
  • 6. Below is a table comparing atoms of different elements. Write your
    5·1 answer
  • Express as ordinary numbers.<br> 3 x 10^0 =
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!