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
katen-ka-za [31]
2 years ago
13

What two pieces of information does the ATOMIC NUMBER give you?*

Chemistry
2 answers:
DiKsa [7]2 years ago
8 0

Answer: Identifies the number of protons a single atom of the element contains.

Explanation: The atomic number helps people identify elements according to the number of protons one atom of the element has. It essentially defines the element. While having a neutral charge, it also provides the number of electrons the element has (in one atom).

den301095 [7]2 years ago
6 0

Answer:

Its gives you the number of protons and electrons in the atom

You might be interested in
Can someone please help me with the correct formula for this?
Anarel [89]

Answer:

C₂H₄O

CH₃CHO

Explanation:

I'm not sure if you want the molecular formula or the condensed structure, but I will give you both.

Molecular formula:

You have 2 carbons (C₂), 4 hydrogens (H₄), and 1 oxygen (O).  The molecular formula will be C₂H₄O.

Condensed Structure:

You have a carbon bonded to three hydrogens (CH₃).  This carbon is bonded to a carbon that is bonded to a hydrogen and oxygen (CHO).  The condensed structure will be CH₃CHO.

6 0
3 years ago
Describe how the size of the sun compares to the sizes of the other stars.
alina1380 [7]

Answer:

The sun's circumference is about 2,713,406 miles (4,366,813 km). It may be the biggest thing in this neighborhood, but the sun is just average compared to other stars. Betelgeuse, a red giant, is about 700 times bigger than the sun and about 14,000 times brighter.

Explanation:

looked it up

6 0
2 years ago
Read 2 more answers
Lab Report: Paper Chromatography
vampirchik [111]

Answer:

the answer is "I HOPE IT HELPS"

7 0
2 years ago
How do white blood cells fight pathogens?
jonny [76]
White blood cells work in two ways; they can ingest or engulf pathogens and destroy them by digesting them. White blood cells can also produce antibodies to destroy particular pathogens by clumping them together and destroying them. They also produce antitoxins that counteract the toxins released by pathogens.
5 0
3 years ago
Read 2 more answers
One atom of silicon can properly be combined in a compound with
Nina [5.8K]
<span>One atom of silicon can properly be combined in a compound with two atoms of oxygen.</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following are advantages of the SI system?
    6·2 answers
  • - What would happen to the boiling point of a liquid if the volume of the liquid was doubled?
    12·1 answer
  • Copper is used in household wiring because ____.
    6·2 answers
  • A gas originally at 27 °c and 1.00 atm pressure in a 2.6 l flask is cooled at constant pressure until the temperature is 11 °c.
    11·1 answer
  • You observe a vaporous gas coming off the top of a boiling pot of water. which of the following is a true statement related to t
    15·1 answer
  • An unknown liquid has a vapor pressure of 88 mmhg at 45°c and 39 mmhg at 25°c. What is its heat of vaporization?
    11·1 answer
  • How is the atomic mass of an element calculated? A. by determining the number of electrons in the outer orbital B.by determining
    9·2 answers
  • Jumping on a cemented floor is more pain full than a sandy flour,why​
    15·1 answer
  • Write equations for the reaction of the zwitterion of the amino acid glycine with HCl and with NaOH.
    7·1 answer
  • Lauren has a big social studies test coming up. She knows that she needs to spread out her study sessions over a period of time.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!