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Sophie [7]
3 years ago
7

Why do you cut chromosomes in pairs

Chemistry
1 answer:
Svet_ta [14]3 years ago
6 0
To give them to your offsprings and you don't cut them you divide them
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Help please. I only need the concepts.
melomori [17]

Boyle’s = increase as volume decreases

Charles = increases and pressure increases

Gay-lussacs = increases as pressure increases

5 0
2 years ago
How many hydrogen atoms do you have four molecules of glucoes
Gnoma [55]

Molecules of glucose (blood sugar) contain 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms.

Hope this helped :)

8 0
3 years ago
The difference between An atom and an element <br>​
andreev551 [17]

Answer:

there is your answer hopefully it helps you out

5 0
3 years ago
In the chemical equation Zn + 2HCl ZnCl2 + H2, the reactants are
Rudik [331]

Answer : The correct option is A.

Explanation :

The given chemical reaction is,

Zn+2HCl\rightarrow ZnCl_2+H_2

In the reaction, Reactants are present on the left side of the arrow and products are present on the right side of the arrow.

Reactants are those which takes part in and undergoes change during the reaction.

Products are those which are formed during the reaction.

In the given reaction, zinc react with hydrochloric acid to form zinc chloride and hydrogen gas.

Therefore, the reactants are zinc and hydrochloric acid.


4 0
3 years ago
Read 2 more answers
The rate constant for the decomposition of n2o is 2.30 s−1. What is the half-life of the decomposition?
Alchen [17]

Answer:

0.3 s.

Explanation:

Half-life of a first order reaction is defined as the the time taken for any fraction of the reaction to complete is independent of the initial concentration.

Half-life of a first order reaction, t° = 0.693/k

where,

t° = half-life of the reaction

k = rate constant

= 2.3 s^-1

Therefore,

t° = 0.693/2.3

= 0.30 s.

3 0
3 years ago
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