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iogann1982 [59]
3 years ago
14

Stemscopedia

Chemistry
1 answer:
Alexeev081 [22]3 years ago
7 0
What’s the question
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What is a mutation?
Masja [62]

Answer:

the answer is A hope this helps

3 0
3 years ago
2. List and elaborate on at least two limitations of the 24-hour recall as a
Pavlova-9 [17]

Answer:

The correct answer is - may not be typical, and participant burden.

Explanation:

The 24-hour recall is nothing but a retrospective method of diet assessment. In this method, an individual is interviewed about his or her diet consumption during the last 24 hours.

The disadvantages or limitations of this method include the inability of a single day's intake to describe the typical diet, multiple recalls to intake, cost and administration time; participant burden, have to recall to reliably estimate usual intake.

5 0
3 years ago
Please help me with these I'll give 15 points
VLD [36.1K]
1.d
2.g
3.j
4.i
5.c
6.h
7.e
8.b
9.a
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5 0
3 years ago
Read 2 more answers
What is 2.75 mol of O2
ANTONII [103]

Answer:

2,75 mol of O2 it's 88 g of O2.

Explanation:

The weight of the diatomic molecule O2 is 32 g/mol. So considering that, you should multiply 2,75 mol · 32 = 88g :)

3 0
3 years ago
Which statement is true of a reversible reaction at equilibrium?
Vedmedyk [2.9K]

Answer:

D.

The concentration of reactants and the concentration of products are constant.

Explanation:

pls mark as brainliest

7 0
3 years ago
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