All categories

2 years ago

In your own words, what was the purpose of this lab? |

Chemistry

2 answers:

dalvyx [7]2 years ago

7 0

Answer:

answer depends on what lab you are talking about

Explanation:

there are millions of labs out there

Firdavs [7]2 years ago

5 0

Depends what the topic is

You might be interested in

Convert 678.92 cm into meters

Anastaziya [24]

Answer:6.7892 meters

Explanation:

4 0

2 years ago

Which statement best explains why the elements in Group 18 do not have electronegativity values?

Gnesinka [82]

Answer:

1) The elements have filled valence levels.

Explanation:

Since they have filled valence levels, they're stable and don't need to electrons to fill their valence shells since they're already full.

2) False, They do have electrons

3) False, He does have only one electron shell, but going down the periods, every next element have one more electron shell than a preceding one has.

4)False, they're actually the smallest atoms of their respective period

5 0

2 years ago

Periodic table fill in the box :)

Natalija [7]

Answer:

I took a screen shot of your image, and wrote on top of it!

Explanation:

Hope this helps! :)

6 0

2 years ago

To calculate acceleration you must know both the objects velocity and _______________ 1pt

KATRIN_1 [288]

Answer:

i think its speed

Explanation:

8 0

3 years ago

Read 2 more answers

Identify which of the following two reactions you would expect to occur more rapidly: (1) addition of HBr to 2-methyl-2-pentene

arlik [135]

Answer:

(1) addition of HBr to 2-methyl-2-pentene

Explanation:

In this case, we will have the formation of a carbocation for each molecule. For molecule 1 we will have a tertiary carbocation and for molecule 2 we will have a secondary carbocation.

Therefore the most stable carbocation is the one produced by the 2-methyl-2-pentene. So, this molecule would react faster than 4-methyl-1-pentene. (See figure)

3 0

3 years ago