Chemistry High School

How long is radioactive waste from nuclear plants radioactive?
1.) 100,000 years
2.) 10,000 years
3.) 100 years
4.) 1,000 years

Answers

Answer 1
Iā€™m guessing 10,000 years

Related Questions

1. Which type of telescope is most useful for detecting a star that emits very long
electromagnetic waves?

Answers

Which type of telescope is most useful for detecting a star that emits very long electromagnetic waves?

A. a radio telescope B. an X-ray telescope C. an optical telescope D. a gamma ray telescope
A.)a radio telescope

define the chemical reaction?ā€‹

Answers

Answer:

HOPE IT HELPED U ....

Explanation:

Chemical reaction is a process that involves rearrangement of the molecular or ionic structure of a substance, as distinct from a change in physical form or a nuclear reaction.

Answer:

a process that involves rearrangement of the molecular or ionic structure of a substance, as distinct from a change in physical form or a nuclear reaction.

Explanation:

hope this help friend

5. The bond in a molecule of Cl2 could be described as
A. covalent
O B. ionic
C. both A and B
O D. neither A nor B

Answers

the bond in a molecule of Cl2 is a covalent bond

A person throws a 0.44-kg ball straight up into the air. It reaches a height of 9
m. What is the force on the ball as it begins to fall? (The acceleration due to
gravity is 9.81 m/s2)
A. 2.06 N
B. 2.48 N
C. 4.32 N
0 D. 1.18N

Answers

C - 4.32

Explanation:

.44 x 9.81

Which of the following is a product formed when BaO and H2O react together?

Answers

BA(OH)2 (Barium hydroxide)

Barium hydroxide is a chemical compound with the chemical formula Ba(OH)ā‚‚ā‚“. The monohydrate, known as baryta or baryta-water, is one of the principal compounds of barium.

Is baking soda pure or impure

Answers

Answer:

Is baking soda pure or impure

answer: pure

What is a surface that reflects a color of 500 nanometer wavelength?

Answers

Answer:

something cyan colored?

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