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lisov135 [29]
3 years ago
7

Examine the following equations.

Chemistry
2 answers:
Alex3 years ago
8 0

Answer: (A) and (D)

Options (A) and (D) represent beta decay.

Explanation:

It is very simple to find  beta decay in a nuclear reaction. In beta decay , neutron breaks down into a proton and an electron. After that electron is emitted from the nucleus,while proton remains inside nucleus. The resulting daughter nuclei will have one more proton and one less neutron.

torisob [31]3 years ago
5 0

Answer:

A and D

Explanation:

I just took a test an got it right.

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What is transculent object​
Levart [38]

Answer:

Translucent objects allow some light to travel through them

Explanation:

Materials like frosted glass and some plastics are called translucent. When light strikes translucent materials, only some of the light passes through them

3 0
3 years ago
DNA has 2 strands. if the sequence of nucleotides of one strand was known, is it possible to use the information to determine th
ANTONII [103]
DNA has four main components.
Adenine=A
Cytosine=C
Guanine=G
Thymine=T

Since each letter has an opposite it would be possible by considering the pairs.
A:T
C:G

So, if one strand went as so:
AGCCTAGGTAC
The corresponding strand would be mirrored with the match: TCGGATCCTG
3 0
3 years ago
according to john dalton’s observations, when elements combine in a compound, a. the ratio of their masses is always the same. b
yawa3891 [41]

<u><em>Answer:</em></u>

  • The correct answer is a.
  • The ratio of their masses is always the same

<u><em>Explanation:</em></u>

  • Dalton law was based on law of conservation of masses and law of conservation definite proportional. So here , it is cleared that the ratio of their masses should be always same.
8 0
3 years ago
Read 2 more answers
What type of wave contains compression and rarefaction
Hunter-Best [27]

Answer:

longitudinal waves

Explanation:

7 0
3 years ago
Atoms of the same chemical element that have different atomic mass are known as?
monitta

Answer:

isotopes

Explanation:

The atoms of a chemical element can exist in different types. These are called isotopes. They have the same number of protons (and electrons), but different numbers of neutrons. Different isotopes of the same element have different masses.

8 0
3 years ago
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