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DerKrebs [107]
4 years ago
10

TIME REMAINING

Chemistry
1 answer:
melamori03 [73]4 years ago
7 0

Answer:

'*:*'

Explanation:

I know this looks weird, but

'= electron

*:* equals the nucleus, so 2 protons and 2 neutrons

and then '=electron

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PLEASE HELP ASAP!<br> EXTRA POINTS!!!<br> WILL MARK BRANIEST
Drupady [299]
Cirrus: feathered clouds
Cumulus: fluffy white clouds, dense vertical clouds
Stratus: smooth gray clouds that cover the whole sky
7 0
4 years ago
Annie has a soccer ball and a kickball she kicks each ball with the same force the soccer ball accelerates at 3 m/s to the secon
Alexxandr [17]

Answer:

Because of less weight kick ball has more acceleration.

Explanation:

Acceleration of kick ball:

5 m/s

Acceleration of soccer ball:

3 m/s

Newton's second law:

According to newton's second law the acceleration of object depends upon two variables.

1) Mass of object

2) Force acting on it

Mathematical expression:

a = f/m

a = acceleration

f = force

m = mass

The force on balls are same thus the acceleration is depend upon the masses of balls.

The soccer ball has more weight that's why its acceleration is less while kick ball is lighter and thus its acceleration will more.

8 0
3 years ago
The reaction of nitrogen dioxide with carbon monoxideNO2 + CO→ NO + CO2is second order in NO2 and zero order in CO.Complete the
Bumek [7]

Answer:

r = k.[NO₂]²

Explanation:

Let's consider the following reaction.

NO₂ + CO → NO + CO₂

A generic rate law is:

r = k.[A]ᵃ.[B]ᵇ

where,

r is the reaction rate

k is the rate constant

[A] and [B] are the molar concentrations of the reactants

a and b are the reaction orders with respect to A and B, respectively

The reaction is second order in NO₂ and zero order in CO. The corresponding rate law is:

r = k.[NO₂]².[CO]⁰

r = k.[NO₂]²

8 0
3 years ago
(ik this isn’t chemistry) if i had a neutral atom of oxegyn and removed an electron from it, what kind of ion would i get?
Paraphin [41]

Answer:

Cation

Explanation:

I'm pretty sure the last two options are a joke, but electrons are negative so losing one gives a positive charge.

6 0
3 years ago
Which monomer is produced when starches are broken down? O2 C6H12O6 CO2 H2O
Lelu [443]

the answer to your question is glucose

8 0
3 years ago
Read 2 more answers
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