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
Grace [21]
3 years ago
12

Hello I need ur guys help on my test its my last take opportunity and I did most of it but some im stumped on so please... put a

real answer I only have 16 points left and its due tonight at 11:59pm and I have to go to bed in an HOUR!!!!!!!! HEELPPPPPPPPPPPPP MEEEEEEEEEEEEEEEEEEEEEEEE PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ

Chemistry
1 answer:
stiks02 [169]3 years ago
5 0

Answer:

23: Los Angeles 14: C

Explanation:

I don't know the rest.

You might be interested in
BRAINLIESTTT ASAP!! PLEASE HELP ME :)
AlladinOne [14]

Answer : False, there will be two lithium and one oxygen atoms in a unit molecular structure of lithium oxide.

Explanation:

Electronic configuration of lithium is :

Li=1s^2s^1

In order to attain stable electronic configuration it will loose an electron and form positively charge cation.

Li^+=1s^22s^0

The electronic configuration of oxygen is:

O=1s^22s^22p^4

Oxygen being second most electronegative atom requires two electrons to attain noble gas configuration stability and form negatively charge ion with 2- charge.:

O^{2-}=1s^22s^22p^6

When two atom of lithium and oxygen comes together , one electron from each lithium atom get transferred to an oxygen atom which results in formation of lithium oxide.

2Li^++O^{2-}\rightarrow Li_2O

4 0
3 years ago
Read 2 more answers
Which of these is a bacteria?<br><br> E-coli<br> HIV<br> Yeast<br> Zika
ZanzabumX [31]
<h3>Answer:</h3><h3></h3><h2>E. Coli </h2>

<h2>its a easy and faster answer to look at (;</h2>

5 0
3 years ago
Read 2 more answers
What type of galaxy is pictured?
andrew-mc [135]
A maybe I’m not sure
7 0
2 years ago
How long did the conversion of benzoyl chloride to n,n-diisopropylbenzamide take?
ser-zykov [4K]

It was first prepared by treatment of benzaldehyde with chlorine. the method was early for production of benzoyl chloride involved chlorination of benzyl alcohol.

Benzoyl chloride was made from benzotrichloride using either water or benzoic acid.

CHCCl + CHCOH → 2 CHCOCl + HCl As with other acyl chlorides, it can be generated from the parent acid and other chlorinating agents phosphorus pentachloride or thionyl chloride.

<span> </span>

5 0
3 years ago
How does a material get a positive charge?
adoni [48]

Answer:

positive charge comes from having more protons than electrons; negative charge comes from having more electrons than protons charge is quantized, meaning that charge comes in integer multiples of the elementary charge e

Explanation:

3 0
3 years ago
Other questions:
  • Can someone please explain the relationship between the group number, the number of valence electrons lost or gained, and the fo
    6·1 answer
  • A chemist has two compounds that do not chemically react. He thinks that by finding the right catalyst, he can get them to react
    15·2 answers
  • A state religion is referred to as a(n) ________ when the government and religion work together to try to shape society.
    12·1 answer
  • When weak acids react with strong bases, the H+ from the weak acid is transferred to the:
    6·1 answer
  • The values between 1 and 14. The formula for pH is y = − log 10 ⁡ x, where y is the pH value and x is the concentration of hydro
    9·1 answer
  • If a measurement is recorded as 1.2 cm, what is the smallest marking on the instrument?
    12·1 answer
  • A cylinder at left with balls evenly spaced throughout the cylinder with an arrow leading to a cylinder at right with balls stac
    15·2 answers
  • A physical change is ...
    9·1 answer
  • What is the total number of grams of mg consumed when 0.50 mole of h2 is produced
    15·1 answer
  • Cyclohexene oxidation with potassium permanganate gives three different products, depending on conditions. what product (one) co
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!