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
lara [203]
3 years ago
13

If an element has 2 protons, what is it called?

Chemistry
2 answers:
IRINA_888 [86]3 years ago
5 0
I don’t know if there’s a certain name for it, but helium has two protons
Anuta_ua [19.1K]3 years ago
3 0

Answer:

Helium (He)

Explanation:

An atom with two protons is always a helium atom. Hydrogen atom regards to atoms with 1 proton. If scientists count four protons in an atom, they know it's a beryllium atom. An atom with three protons is a lithium atom, an atom with five protons is a boron atom, an atom with six protons is a carbon atom, etc.

You might be interested in
Socratic an example of an atom that has no charge is one that has
aksik [14]

An example of an atom that has no charge is one that has a. 2 protons, 2 electrons, and 1 neutron.

To be neutral an atom must have the <em>same number</em> of protons (+) and electrons (-).

Only then will the <em>charges cancel</em> and give a neutral atom.


5 0
4 years ago
how many moles of carbon monoxide can be produced from 8 moles of carbon if carbon is the limiting reagent?
Mademuasel [1]

Answer:

8 moles of CO

Explanation:

To produce carbon monoxide we begin from C and O₂ as this reaction shows:

2C + O₂ → 2CO

Therefore, 2 moles of C can produce 2 moles of CO

If I have 8 moles of C, I must produce 8 moles of CO

Ratio is 1:1

6 0
3 years ago
Which of the following choices best explains why glaciers move?
irinina [24]
D. Should be correct- the other ones don’t make sense
4 0
3 years ago
Read 2 more answers
What involves a metal and nonmetal ionic or covalent bond
weqwewe [10]

Answer:

An ionic bond is a type of chemical bond formed through an electrostatic attraction between two oppositely charged ions. Ionic bonds are formed between a cation, which is usually a metal, and an anion, which is usually a nonmetal. A covalent bond involves a pair of electrons being shared between atoms.

4 0
3 years ago
Why do mammals require lungs? Provide 3 reasons.
AlekseyPX
I can only find 2, I hope this helps

-To deliver oxygen to the cells of the body's tissues and remove carbon dioxide.
- The lungs also remove carbon dioxide from the blood. If carbon dioxide built up in a body, death would result.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is the correct rank of increasing electron affinities (from less exothermic to more exothermic)? Select t
    10·1 answer
  • Determination of the chemical composition of the atmospheres of the planets is carried out most effectively by what type of stud
    11·1 answer
  • PLEASE EXPLAIN WHAT U DID FOR THE ANSWER
    9·1 answer
  • Pizza is an example of a<br> Of What Compound?<br> A) Mixture<br> B) Molecule<br> C) Formula
    10·1 answer
  • I’m so confused please help on how to balance all these equations!
    14·1 answer
  • What is the qualitative analysis of (nh4) 2co3 using NaOH, HCL, BaCL2, and AgNO3​
    13·1 answer
  • Use the drop-down menus to identify the order of these images for the formation of our solar system.
    6·1 answer
  • Question 2 (1 point)
    5·1 answer
  • 50 POINTS!!! PLEASE HELP!!
    9·1 answer
  • 3. A 0.300 g of gas Y at 3.00 atm was filled in a flask with a volume of 82.0 ml. Calculate
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!