MYTUTOR SUBJECT ANSWERS

265 views

what is an ion? and how are they made?

An ion is a charged particle. 

They are made when an atom of neutral charge accepts or donates an electron from another atom or ion in order to bond with one another.

Shaun W. GCSE Maths tutor, A Level Maths tutor, GCSE Physics tutor, A...

7 months ago

Answered by Shaun, a GCSE Chemistry tutor with MyTutor


Still stuck? Get one-to-one help from a personally interviewed subject specialist

196 SUBJECT SPECIALISTS

£18 /hr

Natalie C.

Degree: Natural Sciences (Bachelors) - Exeter University

Subjects offered: Chemistry, Maths+ 1 more

Chemistry
Maths
Biology

“Hi, My name is Natalie and I am currently studying BSc Natural Sciences at Exeter University. I have always had a passion for science, despite not knowing the exact career pathway that I would like to take and would hope that I can co...”

£18 /hr

Michal D.

Degree: Medicine (Bachelors) - Newcastle University

Subjects offered: Chemistry, Human Biology+ 4 more

Chemistry
Human Biology
.UKCAT.
-Personal Statements-
-Medical School Preparation-

“I am a third year Medical Student at Newcastle University, currently undertaking a clinical placement year in hospital. While at Sixth form I was able to gain experience in tuition by helping out other students in their GCSEs and A-Le...”

MyTutor guarantee

£18 /hr

Devajit D.

Degree: Medicine (Bachelors) - University College London University

Subjects offered: Chemistry, Biology+ 2 more

Chemistry
Biology
-Personal Statements-
-Medical School Preparation-

“Who am I? My name is Devajit Das, but you can call me Dev. I’m currently a first year medical student at UCL, having studied biology, chemistry and business studies at A-level. I’ve always been curious of these sciences and I hope I c...”

About the author

£18 /hr

Shaun W.

Degree: Petroleum Engineering (Bachelors) - Manchester University

Subjects offered: Chemistry, Physics+ 1 more

Chemistry
Physics
Maths

“I am a Petroleum Engineering student from the University of Manchester. I have a passion for science and engineering an always have since pre-GCSE days. I am an easy going, friendly person that isnt shy when questions are asked. As I ...”

MyTutor guarantee

You may also like...

Posts by Shaun

expand the brackets (x+5)(x+3) furthermore what are the two values of x

Find D when 8x^3-12x^2-2x+D is divided by 2x+1 when the remainder is -2

In a fluorescent tube, how are the atoms in the tube excited?

what are the energy changes when a car rolls from the top of a hill to the bottom? Name two forces that would slow the acceleration of the car?

Other GCSE Chemistry questions

I don't understand what exactly a mole is, could you please explain it to me?

The relative formula mass of CaO is 56 and the relative formula mass of CO2 is 44. What is the mass of CaO that can be obtained from 200 g of CaCO3. CaO3 -> CaO + CO2

A metal oxide has a relative formula mass (Mr ) of 81. The formula of this metal oxide is MO. Given that the relative atomic mass (Ar ) of oxygen is 16, what is the metal in the metal oxide?

How do I calculate the relative formula mass of Calcium carbonate (CaCO3)

View GCSE Chemistry tutors

Cookies:

We use cookies to improve our service. By continuing to use this website, we'll assume that you're OK with this. Dismiss

mtw:mercury1:status:ok