3 years ago

How many protons does silicon have? a. 2 b. 14 c. 28 d. 28.08

Chemistry

1 answer:

EleoNora [17]3 years ago

5 0

The answers is, B. 14

You might be interested in

The ease with which the charge distribution in a molecule can be distorted by an external electric field is called the___. A) el

muminat

Answer:

Question 1

C) polarizability

Question 2

C) London dispersion forces

Question 3:

D)Kr

Question 4:

E) strong enough to hold molecules relatively close together but not strong enough to keep molecules from moving past each other

4 0

3 years ago

What is a societal law

Butoxors [25]

Societal law is a rule which stretches out to ones in and by the public

4 0

3 years ago

Read 2 more answers

This is science not chemistry

snow_lady [41]

That is actually physics because it talks about motion.

7 0

2 years ago

If after heating the reaction between magnesium and hydrochloric acid, the mass of the magnesium chloride and beaker is measured

Allushta [10]

Since the beaker was heated we can asume that only magnesium cloride is left in the beaker, therfore the difference between the beaker with magnesium chloride and the empty beaker give the mass of magnisium chloride:

$\text{mass MgCl}_2=massbeakerwithMgCl_2-mass\text{ emprty beaker =37.83 g - 33.95g = 3.8}8g$

7 0

1 year ago

Which scenario is most similar to the type of collision that gas particles have according to kinetic molecular theory?

Ugo [173]

I’m not for sure but I think it’s A.

6 0

3 years ago

Read 2 more answers