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Troyanec [42]
3 years ago
15

I need help with this question ASAP

Chemistry
1 answer:
avanturin [10]3 years ago
7 0

Answer:

True

Explanation:

Asexual reproduction does not involve sex cells or fertilization . Only one parent is required, unlike sexual reproduction which needs two parents. As a result, the offspring are genetically identical to the parent and to each other.

You might be interested in
The alliance to save energy seeks to increase energy efficiency through _______. a. petitioning consumers to change their habits
TEA [102]

The alliance to save energy seeks to increase energy efficiency through: b. lobbying for policy changes.

<h3> Who is a lobbyist?</h3>

A lobbyist can be defined as an activist whose endeavor and intent is to persuade government officials to enact laws and policies (legislation) that would significantly benefit their group at large.

This ultimately implies that, the alliance to save energy seeks to increase energy efficiency through lobbying for policy changes by gaining access to legislative and executive arms of government, in a bid to influence their thought process.

Read more on lobbying here: brainly.com/question/16577797

#SPJ4

6 0
2 years ago
Fill in the blanks with the correct word. During diffusion, molecules move from areas of concentration to areas of Diffusion doe
stellarik [79]

Answer:

1) higher

2) lower

1) energy

Explanation:

hope this helps you.

I would really like a brainliest :D

thank you and have a nice day.

5 0
4 years ago
Given that RH= 2.18 x 10⁻¹⁸J, 1 nm = 1 x 10⁻⁹m, h = 6.63 x 10⁻³⁴J·s, and c = 3.00 x 10⁸m/s:
Bas_tet [7]

Answer:

The wavelength the light emitted by a hydrogen atom during a transition is 1006 nm.

Explanation:

By using Rydberg's Equation we cab determine the wavelength of the light:

\Delta E=R_H\times Z^2\left(\frac{1}{n_i^2}-\frac{1}{n_f^2} \right )

Where,

\Delta E = Energy difference

R_H = Rydberg's Constant

n_f = Final energy level

n_i= Initial energy level

We have : n_i=7,n_f=3 , Z = 1

R_H=2.18\times 10^{-18} J

\Delta E=2.18\times 10^{-18} J\times 1^2\left(\frac{1}{7^2}-\frac{1}{3^2} \right )

\Delta E=1.9773\times 10^{-19} J

Now by using Plank's equation we can determine the wavelength of the light emitted.

E=\frac{hc}{\lambda }

E = Energy of the emitted light

h = Planck's constant = 6.63\times 10^{-34} Js

c = speed of light = 3.00\times 0^8 m/s

For the given transition the energy of the light = E

E =1.9773\times 10^{-19} J

\lambda=\frac{hc}{E}=\frac{6.63\times 10^{-34} Js\times 3.00\times 0^8 m/s}{1.9773\times 10^{-19} J}

\lambda =1.006\times 10^{-6} m =1.006\times 10^{-6}\times 10^9=1006 nm

The wavelength the light emitted by a hydrogen atom during a transition is 1006 nm.

3 0
3 years ago
PLEASE HELP WITH EASY 8th GRADE SCIENCE!!
atroni [7]
I think c is the right answer
8 0
4 years ago
Read 2 more answers
Which is the correct chemical formula for Pentacarbon Tetraphosphide
Angelina_Jolie [31]

Answer:

C5P4

Explanation:

the answer is C5P4 because penta is 5 and tetra is 4

4 0
3 years ago
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