What is the most common isotope of lithium?

Answers

Answer 1
Lithium-7 is the most common isotope of lithium.

Related Questions

Need help ASAP please

Answers

Answer:Melting can create steam, kind of like a nukeular plant exept no nukulear rods

1. Endothermic; increases
2. Exothermic; decreases
3. Endothermic;increases
4. Exothermic; decreases
5. Endothermic; increases

Which of the following is the correct model of C7H16?
A.
B.
C.
D.

Answers

Answer:

D

Explanation:

Option D gives the correct model of C7H16. From the option, one will discover that the model has 7 carbons in the backbone. If you count the attached hydrogen, you will discover that the hydrogen is 16 in total.

This model or skeletal structure of this element represents heptane. Heptane or n-heptane is known to be a straight-chain compound and an alkane. It's chemical formula can also be written as: H₃C(CH₂)₅CH₃ or C₇H₁₆.

This compound is known to be one of the main components of gasoline. It is known to be a volatile organic compound and a clear and colorless liquids with a petroleum-like odor.

Answer: D

Explanation: Just took the test

Which types of matter are made of atoms

a. Mixtures
b. Elements
C. Compounds
D. All of the above

Answers

Answer:

D all above yes I think it's all above

Answer:  D

Explanation: All of the above.

Plz mark brainliest:)

What suprising result is explained using this model

Answers

Answer:

B. A few positive particles bounced back because they were pushed away from the positive center.

Explanation:

The result of the experiment conducted by Rutherford shows that a few positive particles bounced back because they were pushed away from the positive center.

This is the central theme of Rutherford's experiment on a thin gold foil.

In 1911, Rutherford performed the gold foil experiment that gave the modeling of the atomic structure a great boost. He bombarded a thin gold foil with alpha particles. He discovered that most of the alpha particles passed through the foil while a few of them were deflected back. This led him to postulate that an atom has a small positively charged center where nearly all the mass is concentrated.

choose the letter that best describes the behavior of a substance during a phase change:

/A/ neither absorbs or releases energy

/B/ always absorbs energy

/C/ always releases energy

/D/ either absorbs or releases energy

Answers

Answer:

/D/ either absorbs or releases energy

Explanation:

During a phase change energy is either absorbed or released.

A phase change is a reversible process which occurs when a substance changes is its state from one form to another.

Phase changes are used to delineate physical changes.

A phase diagram provides a graphic representation of the change. The diagram can be 2 dimensional or 3 dimensional.
Other Questions
Measure the angle and classify it as right, acute, or obtuse. Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Combine like terms to simplify the expression. 5 x + 4 + 2 x + 5 _______ species are the first species to colonies disturbed or newly created environment Will was riding his bike when a dog ran out in front of him. He slammed on his brakes. During this quick stop, some of the mechanical energy (his motion) was changed intoA) heat energy. B) light energy. C) kinetic energy. D) gravitational energy. 6. Who started most of the colonies in New England? * Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers. If necessary, use / for the fraction bar(s). ABC and FDE are congruent by the criterion. (Use the three-letter abbreviation without spaces.) The value of x is , and the value of y is . What is the slope of the line that passes through the points (-5,7) and (10, 1)?m = 5/2Bm = -5/2m = -2/5Dm = 2/5 PLZ ANSWER THIS QUICK! THANKS! 1. (3x + 7) + (8x + 2) If you are going to create a program for your community what would it be? what are the benefits can the community get from it? (5pts) need other ans :))) True or False: The theme of region can be as small as a neighborhood and 3 pointsas big as a continent and hemisphere. *TrueFalsePlease hurry! choose the letter that best describes the behavior of a substance during a phase change:/A/ neither absorbs or releases energy/B/ always absorbs energy/C/ always releases energy/D/ either absorbs or releases energy when was pharaoh won a battle what were the conquered people required to offer him What purpose would the sand serve?FIRST ONE TO ANSWER CORRECTLY GETS BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Plz help this is important Calculate the unit rate for each option of Takis, explain which option is better,and why? Select the recovery program that correctly completes each sentence.THESE ARE THE ANSWERS :>The National Recovery Administration developed codes for fair trade policies to reduce unemployment.The Tennessee Valley Authority built dams and flood controls and brought electricity to one of the poorest parts of the country.The Civil Works Administration created construction jobs for people who were out of work.The Public Works Administration built public buildings such as schools and hospitals. List at least threeadjectives that describethe Aztec capital ofTenochtitlan.More is OK A teacher uses the function G(x) = -3x + 100 to calculate a student's grade, G(x), on a test if the student misses x questions on the test. Which statement best descebes the slope of the function? Show complete working format please .According to Hamilton, why is it essential that the new Republic establish public credit?