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3 years ago

What is hair made out of and how does it grow ? lol yah ik its kind of a stupid question

Chemistry

1 answer:

Rasek [7]3 years ago

3 0

Hair is dead skin cells that pile on top of each other to "grow".

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Which of the following changes depending on the strength of the gravity field it is in?

jek_recluse [69]

I believe it’s C.) Mass. Hope I’m right.

5 0

3 years ago

For below checmical equation (which may or may not be balanced), list the number of each type of atom on each side of the equati

Olegator [25]

Answer:

Left hand side:-

Carbon - 12

HYdrogen - 28

Oxygen - 38

Right hand side:-

Carbon - 12

Hydrogen - 28

Oxygen - 38

Since, the number of atoms each side are equal, the reaction is balanced.

Explanation:

The given reaction is:-

$2C_6H_{14}_{(l)}+19O_2_{(g)}\rightarrow 12CO_2_{(g)}+14H_2O_{(g)}$

Left hand side:-

Carbon - 12

HYdrogen - 28

Oxygen - 38

Right hand side:-

Carbon - 12

Hydrogen - 28

Oxygen - 38

Since, the number of atoms each side are equal, the reaction is balanced.

5 0

2 years ago

Which of the following best describes an electron?

GenaCL600 [577]

B. It has a negative charge and much less mass than a proton.

3 0

2 years ago

Read 2 more answers

The diagram below shows different layers of sedimentary rocks.

Flura [38]

Picture showing seven layers of rocks of different colors labeled A, B, C, D, E, F, and G from top to bottom;
A and B are parallel horizontal layers at the top of the diagram;
C, D, E, F, and G are slanted layers with C closest to the surface and G at the bottom.

The inference that is most likely correct is that (C) Layer F is younger than Layer D.

8 0

3 years ago

Read 2 more answers

Two substances A and B, initially at different temperatures, are thermally isolated from their surroundings and allowed to come

Elden [556K]

Answer:

Explanation:

For solving this we need a heat balance

$Q_{a} = Q_{b}\\m_{a}*C_{a}*\Delta T_{a} = m_{b}*C_{b}*\Delta T_{b}$