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padilas [110]
3 years ago
11

Which elements can be found in SiCl4?

Chemistry
2 answers:
earnstyle [38]3 years ago
8 0
Silicon and chloride
solong [7]3 years ago
4 0
I think it would be silicon & chlorine
You might be interested in
Which planet would scientists like to explore 1st because it is so similar to Earth's?
Mumz [18]

Answer:

Mars

Explanation:

"Mars is an excellent place to investigate this question because it is the most similar planet to Earth in the Solar System. Evidence suggests that Mars was once full of water, warmer and had a thicker atmosphere, offering a potentially habitable environment."-

https://www.esa.int

Please Mark as Brainliest

Hope this Helps

7 0
3 years ago
Read 2 more answers
Why is it important to have the correct bond angles of the different atoms and the shape of the molecule? (20 points NEED ANSWER
hjlf

It is important to have the correct bond angles of the different atoms and the shape of the molecule due to following reasons;

                  Among other properties the polarity of compounds mainly depend upon the shape and bond angles of that particular compound. For example, considering the molecule of water, we already know that it is a polar molecule with partially positive hydrogen atoms and partially negative oxygen atoms and acts as universal solvent. The bond angle in water is about 104.5° with a Bent geometry. Unlike carbon dioxide (CO₂) which has Linear structure with bond angle 180° and is non-polar in nature therefore, the bent geometry in water is responsible for the polarity.

                  Other properties which can also be predicted by predicting the bond angles along with molecular geometries are;

                                      i) Magnetism

                                      ii) Phase of matter

                                       iii) Color

                                      iv) Reactivity

                                       v) Biological activities <em>e.t.c</em>

                     

5 0
4 years ago
Mercury has a mass density of 13.54g/mL. How many milliliters would 100. Grams occupy?
Harman [31]

Answer:

The answer is

<h2>7.39 mL</h2>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

volume =  \frac{mass}{density}  \\

From the question

mass of Mercury = 100 g

density = 13.54 g/mL

The volume of the metal is

volume =  \frac{100}{13.54}  \\  \approx7.38552437...

We have the final answer as

<h3>7.39 mL</h3>

Hope this helps you

4 0
3 years ago
What is the gram molecular mass of a compound if 5 moles of the compound has a mass of 100 grams?
aivan3 [116]
5 mols = 100 grams
1 mol = 100/5
1 mol = 20 grams.
6 0
3 years ago
How many grams of K2CO3 are needed to prepare a 400.0 mL of a 4.25M solution?
Basile [38]

Answer:

235 g

Explanation:

From the question;

  • Volume is 400.0 mL
  • Molarity of a solution is 4.25 M

We need to determine the mass of the solute K₂CO₃,

we know that;

Molarity = Number of moles ÷ Volume

Therefore;

First we determine the number of moles of the solute;

Moles = Molarity × volume

Moles of  K₂CO₃ = 4.25 M × 0.4 L

                           = 1.7 moles

Secondly, we determine the mass of  K₂CO₃,

We know that;

Mass = Moles × Molar mass

Molar mass of  K₂CO₃, is 138.205 g/mol

Therefore;

Mass = 1.7 moles × 138.205 g/mol

         = 234.9485 g  

         = 235 g

Thus, the mass of  K₂CO₃ needed is 235 g

7 0
4 years ago
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