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
Digiron [165]
2 years ago
9

Which of the following statements is true?

Chemistry
2 answers:
ivann1987 [24]2 years ago
7 0

Answer:

U-235 is an isotope of uranium

Explanation:

The most stable form of uranium isotopes is 235. (0.7198–0.7202%)

Citrus2011 [14]2 years ago
6 0

<u>Answer:</u>

U-235 is a isotope of Uranium

<u>Explanation:</u>

We know, Uranium is naturally occurring element that has radioactive nature and has no stable isotope. Uranium is made up of 3 major isotopes Which are U-238 found in 99.27–99.27% natural abundance, U-235 found in 0.72% and U-234 found in 0.0051% abundance.

The list of isotopes is Uranium-233, Uranium-234 and Uranium-235. Hence, U-235 is a isotope of Uranium is the correct statement.

You might be interested in
Which ion below is present in greatest concentration in a basic (alkaline) solution
Nastasia [14]

Answer:

hydroxide ion / OH-

Explanation:

Basic solutions have a greater concentration of hydroxide ions than hydrogen (H+) ions

5 0
3 years ago
Read 2 more answers
Describe the process used to measure out a specific mass of a solid
raketka [301]
Place the solid on an electronic balance. Read the balance reading.
8 0
3 years ago
What is the mass of an object that creates 33,750J of energy by traveling at<br> 30m/s?
Luba_88 [7]
Apply the famous einteins equation....E=mc^2
7 0
2 years ago
Read 2 more answers
Give the name and formula of the compound formed from the following elements:<br> (b) ₃₀L and ₁₆M
madam [21]

When sulfur reacts with zinc metal is forms a compound known as zinc sulfide.

<h3>Name of the elements</h3>

The names of the elements that make up the compound will be determined from the atomic mass of the elements.

<h3>Which element has atomic number 30</h3>

The element that atomic number of 30 is zinc and it has oxidation number of +2.

<h3>Which element has atomic number 16</h3>

The element that atomic number of 16 is sulfur and it has oxidation number of -2.

<h3>Chemical reaction between sulfur and zinc metal</h3>

Zn²⁺ + S²⁻  --------> ZnS

Thus, when sulfur reacts with zinc metal is forms a compound known as zinc sulfide.

Learn more about zinc sulfide here: brainly.com/question/20806552

#SPJ1

8 0
1 year ago
Can any of you guys help me with this. Can y’all give me some facts about nucleus protons netrons and electrons :)
Mumz [18]

Answer:

the nucleus is the center of the atom, made up of protons and neutrons, without the nucleus you'd just have a bunch of electrons floating around; the nucleus is positively charged

protons are the positively charged particles that sit within the nucleus

neutrons are particles of no charge that sit within the nucleus, and because they have no charge, they do not cancel out the positive charge of the protons, making the nucleus positive

electrons are negatively charged particles that float around the nucleus in an area known as the electron cloud, they orbit around the nucleus because they are attracted to the positive charge of the nucleus (caused by the protons), with charges, opposites attract

Explanation:

4 0
2 years ago
Other questions:
  • Nuclear fission occurs when an atomic nucleus splits into two or more smaller and less massive atomic nuclei.
    7·2 answers
  • N-butyl mercaptan is the common name of a foul-smelling substance obtained from skunk fluid. it is a thiol of the type rx, where
    10·1 answer
  • What is the basic unit of all matter?What is the basic unit of all matter?
    13·2 answers
  • The gases inside of a normal tire are usually measured when they are at ambient standard temperature (298 K) &amp; under a contr
    14·1 answer
  • Carbon monoxide (CO) gas reacts with oxygen (O2) gas to produce carbon dioxide (CO2) gas. If 1.00 L of carbon monoxide reacts wi
    10·2 answers
  • Which statement concerning elements is true
    10·1 answer
  • For which set of crystallographic planes will a first-order diffraction peak occur at a diffraction angle of 44.53° for FCC nick
    13·1 answer
  • Helpppppppppppppp!!!!!!!!!!!!!how did chlorine atom attain saturation in potassium chloride and oxygen dichloride
    8·1 answer
  • A compound containing phosphorus and oxygen has a molar mass of 157.9 g/mol and an empirical formula of PO3 .
    14·1 answer
  • Look at the figure below. Which of the following statement could be a step in proof that Vertical angles are congruent
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!