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3 years ago

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2 answers:

7 0

Answer:This is to you! you are a brilliant and sweet person. you are loved by many. if you send this out to 15 people in the next hour you will have the best of luck for a year. if you send it to 30 people in the next year than your crush will ask you out soon. Don't break the chain or you will have 7 years of bad luck. go!

A: Love

B:Because your bored

C: Sad

D:Mad

Don't judge people for their beliefs. I'm watching...

Thank you for listening. Take care, and NEVER GIVE UP!

Explanation:

When it stops and when it is going down

Leokris [45]3 years ago

5 0

It would have potential energy because it has the potential to be falling at a faster rate. There are things that factor in such as falling speed and gravity as well which gives it the potential to fall at a faster rate. It also has kinetic energy because it is already in the motion of Falling down so it has that energy that would be the impact when it hits the ground. It can have both at the same time because it is already in motion with kinetic energy and it has the potential to fall at a faster rate.

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Can someone plz help me? :(

Snezhnost [94]

Answer:

The answer is a. I learned that they can multiply by using your cells

6 0

2 years ago

Read 2 more answers

2. What ions are present in what ratio in a solution of aqueous calcium chloride?

Alenkasestr [34]

Answer:

$\mathrm{Ca}^{2+} \text { and } \mathrm{Cl} \text { - ions are present in } 1: 2 \text { ratio in a solution of aqueous calcium chloride. }$

Explanation:

Here in Calcium Chloride ionic bond is present in between calcium and chlorine atoms. As we know according to Octet rule calcium have two excess atoms and for matching nearest noble gas electronic configuration. It donate two electrons to gain more stability and form $\mathrm{Ca}^{2+}$ , while chlorine is deficient from one electron to meet nearest noble gas electronic configuration therefore two chlorine atoms accept excess electron from calcium individually and form two $\mathrm{Cl}^{-}$ ions.

$\text { Equation is as follows: } \mathrm{Ca}^{2+}+2 \mathrm{Cl}^{-} \rightarrow \mathrm{CaCl}_{2}$

Hence aqueous solution of calcium chloride breaks the ionic bond pairing in one $\mathrm{Ca}^{2+}$ and two $\mathrm{Cl}^{-}$ ions: $\mathrm{CaCl}_{2} \longrightarrow \mathrm{H}_{2} \mathrm{O} \quad \mathrm{Ca}^{2+}(\mathrm{ag})+2 \mathrm{Cl}(\mathrm{ag})$

5 0

3 years ago

PLEASE HELP ASAP!!! science

Ksju [112]

Answer:

It's the oesophagus.

Explanation:

The worm digestive system consists of the pharynx, the esophagus, the crop, the intestine and the gizzard. The oesophagus is not mentioned. Thus, it's not part of the worm digestive system.

8 0

3 years ago

Read 2 more answers

a solid sample of oil is warmed until it turns into a liquid. which property of the oil will decrease?

raketka [301]

I think the answer is it turnes into a gas. Hope it helps! :) Asnwer is density.

4 0

3 years ago

For the reaction

azamat

Answer:

Mass = 5.56 g

Explanation:

Given data:

Mass of Cl₂ = 4.45 g

Mass of NaCl produced = ?

Solution:

Chemical equation:

2Cl₂ + 4NaOH → 3NaCl + NaClO₂ + 2H₂O

Number of moles of Cl₂:

Number of moles = mass/molar mass

Number of moles = 4.45 g/ 71 g/mol

Number of moles = 0.063 mol

Now we will compare the moles of Cl₂ with NaCl.

Cl₂ : NaCl

2 : 3

0.063 : 3/2×0.063 =0.095 mol

Mass of NaCl:

Mass = number of moles × molar mass

Mass = 0.095 mol × 58.5 g/mol

Mass = 5.56 g

7 0

2 years ago