1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
stealth61 [152]
1 year ago
15

Bond polarity of Si and H

Chemistry
1 answer:
DanielleElmas [232]1 year ago
8 0

Answer:

Si 1.90

H 2.20

Explanation:good luck

You might be interested in
People mine zinc metal for use as an anticorrosive, skin protectant, and in electrical components. Zinc mining involves using ch
ankoles [38]
C I’m pretty sure. I hope this helps
3 0
2 years ago
Read 2 more answers
What fraction of 2 years is 10 months <br>​
zzz [600]

Answer:

10/24

Simplified: 5/12

Explanation:

Well first, let's convert years into months

1 year = 12 months which means 2 years = 24 months

In fraction form we would write this as 10/24

If the question asks for it to be simplified, then simply

Both 10 and 24 evenly fit 2

Therefore, divide both the numerator and the denominator by 2

10 ÷ 2 / 24 ÷ 2

5/12

This can no longer be simplified

8 0
2 years ago
What is the Bo element plz help
Effectus [21]
There is no Bo element, however there is a B element which is Boron

8 0
2 years ago
Read 2 more answers
What is the speed of a man walking for 30 meters and he walked for 5 seconds ​
aliya0001 [1]

Answer:

<h2>6 m/s</h2>

Explanation:

The speed of the man can be found by using the formula

v =  \frac{d}{t}  \\

d is the distance

t is the time taken

From the question we have

v =  \frac{30}{5}  \\

We have the final answer as

<h3>6 m/s</h3>

Hope this helps you

8 0
3 years ago
What is the mass of calcium in 2.3•10^23 molecules of calcium phosphate
Katena32 [7]

Explanation:

N(Ca)=3×N(Ca₃(PO₄)₂)=

=3×2.3×10²³=6.9×10²³

6.02×10²³→40g

6.9×10²³→Xg

m(Ca)=X≈45.85g

3 0
2 years ago
Other questions:
  • How many mol molecule oxygen are 3 mol oxygen atoms
    8·1 answer
  • What type of silicate minerals is shown from this arrangement of silicon tetrahedron?
    11·2 answers
  • Given: h2o(aq) + h2o(l) h3o+(aq) + oh–(aq) δh°rxn &gt; 0 when the temperature of a sample of pure water is raised above 25°c,
    12·1 answer
  • What is the reduction potential of a hydrogen electrode that is still at standard pressure, but has ph = 5.65 , relative to the
    9·1 answer
  • A 8.46 L sample oxygen gas at 267K and 1.23 atm is heated to 295K. If the volume changes to 6.98L, what is the new pressure?
    14·1 answer
  • 1. What is the volume of 0.900 moles of an ideal gas at 25.0° C and a pressure of 950.0 mm Hg?
    6·2 answers
  • The struggle for existence against other members of an organisms species is
    7·2 answers
  • In the chemical formula below, how many H atoms are present?<br> SNH4OH
    11·1 answer
  • Layer F can help scientists to correlate the relative age of another layer. What makes layer F useful for relative dating?
    8·2 answers
  • Pls i need help with this question ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!