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
olga2289 [7]
2 years ago
10

Hydrogen is an ion.Is Hydrogen gas (H2) an ion? ​

Chemistry
1 answer:
GenaCL600 [577]2 years ago
8 0

Answer:

Hydrogen gas is not an ion, it is covalent

You might be interested in
Convert 1.422g/cm^2 to mg/mm^2
Natalija [7]
The answer is 14.22 mg / (mm^2)
6 0
3 years ago
The diameter of a carbon atom is 0.000000000154 m. What is this number expressed in scientific notation?
Viktor [21]
1.54 x 10^-10 (ten to the negative tenth power)
8 0
3 years ago
Read 2 more answers
!!HELP PLS!! A compound sample contains 0.783g of C, 0.196 g of H, 0.521 g 0 and the molecular formula molar mass is 184.27g/mol
Delvig [45]

Answer:

First

divide each element by its Molecular Mass to get their respective moles

Then Divide through by the lowest of the moles

You'll have the ratio of Carbon Hydrogen and Oxygen to be

C2H3O

Given Molecular Mass=184.27

C2H3On=184.27

n(12x2 + 1x3 + 16) =184.27

Evaluating this... You'll have n=4.3

Pls check if you assigned the correct value to each element

4 0
2 years ago
If normal rainwater has a pH of about 6.50, what is the hydrogen ion concentration, [H+]?
IceJOKER [234]

Answer:

.000000316

Explanation:

H+=10^-pH

6 0
3 years ago
Which of the following statements explains why atoms are always neutral in charge
laila [671]

Answer:

D. They have the same number of protons as electrons.

Explanation:

Protons are found in the nucleus of the atom and have a positive charge while electrons orbit around the nucleus and have a negative charge. Usually, in a neutral atom of an element, the number of protons is equal to the number of electrons. This is why the atom has no charge because the positive and negative charges cancel out. When an atom loses an electron its charge turns positive while when it gains an electron its charge turns negative.

6 0
1 year ago
Other questions:
  • In which of the following sets do all species have the same number of electrons
    11·2 answers
  • As electrons move from the higher to the lower energy level, they release energy and ________ occurs.
    12·1 answer
  • CHEMISTRY HELP PLEASE *answer all questions please*
    7·1 answer
  • Which of these foods is produced using bacteria?
    15·2 answers
  • Need help ASAP!!!! what is the value (angle) for the C=C=O bond in Ketene i.e. CH2=C=O
    6·1 answer
  • If 1.02 g of nickel reacted with 750. mL of 0.112 M hydrobromic acid, how much of each will be present at the end of the reactio
    8·1 answer
  • Question 11 of 16 V
    13·1 answer
  • 6) The major portion of an atom's mass consists of
    12·1 answer
  • Which of the following is a pure substance?
    15·1 answer
  • Identify the charge on the atom or ion that has one proton, zero neutrons, and zero electrons.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!