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
liraira [26]
3 years ago
8

What is the Anion and it’s charge.

Chemistry
1 answer:
Dafna11 [192]3 years ago
8 0

Answer:

anion has a negative charge

An anion has more electrons than protons, consequently giving it a net negative charge

You might be interested in
Which of the following compounds will give rise to an acidic solution in water? Group of answer choices KNO3 HC2H3O2 Na2CO3 NaCH
Effectus [21]

Answer:

HC2H3O2

Explanation:

Acetic acid is a colorless organic compound liquid called ethanoic acid. It has molar mass of 60.052 g/mol. It is soluble in water. Its formula is CH3COOH. If water is combined with HC2H3O2 then it will give rise to acetic acid solution. When acetic acid is combined with water it creates hydronium and acetate ions.

7 0
4 years ago
Which group (give the number) is characterized by 5 valence electrons in the configuration<br> s²p3?
Ivahew [28]
<h3>Answer:</h3>

Group 5A

<h3>Explanation:</h3>
  • Elements in the periodic table are arranged into columns known as groups and rows known as periods.
  • Elements in the same group share similar chemical properties.
  • For example, elements in group 5A have five valence electrons with the most high energy level with a configuration of s²p³.
  • Elements in group 5A include nitrogen and phosphorus among others.
5 0
4 years ago
When and where are earthquakes less likely to occur?
Greeley [361]
Earthquakes are less likely to occur when you're not living near a plate boundary
4 0
3 years ago
A geological sample is found to have a Pb-206/U-238 mass ratio of 0.337/1.00. Assuming there was no Pb-206 present when the samp
azamat

Answer:

Age=2.52*10^9 years

Explanation:

To determine the age, we need to know how much U have become Pb, so first we have to calculate the Pb moles present in a sample:

n_{Pb}=\frac{0.337g}{206g/mol}=0.00164 mol

n_{U}=\frac{1 g}{238g/mol}=0.0042 mol

The percentage of U degradation:

P=\frac{n_{Pb}}{n_{Pb}+n_{U}}

P=\frac{0.00164}{0.00164+0.0042}=0.28

Assuming that the life time is linear:

Age=\frac{4.5*10^9 years}{0.5 life time}*0.28 life time

Age=2.52*10^9 years

4 0
4 years ago
Read 2 more answers
Me podrían ayudar :((​
Lady bird [3.3K]
Dora is helping you with this
5 0
3 years ago
Other questions:
  • Which of the following techniques is most appropriate for separating solid silver chloride from an aqueous solution?
    8·1 answer
  • Scientific theories are explanations for scientific phenomena that can be changed when and if new information is found to suppor
    9·2 answers
  • PLEASE HELP WITH WORK INCLUDED
    10·1 answer
  • Which of the following 100.0-g samples contains the greatest number of atoms?a.Magnesiumb.Zincc.Silverd.Calciume.All samples con
    11·2 answers
  • NEED ANSWER ASAP!
    8·1 answer
  • Gold is isolated from rocks by reaction with aqueous cyanide, CN:4 Au(s)+8 NaCN(aq)+O 2 (g)+H 2 O(l) longrightarrow 4 Na[Au(CN)
    7·1 answer
  • What is half of 3 cups of cornmeal
    11·1 answer
  • Calculate the molar mass of N2O3
    6·1 answer
  • How many electrons does cesium gain or lose
    15·1 answer
  • Mass can be created and destroyed.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!