Question

How many protons are in an atom X that is an isotope of an atom Q...

How many protons are in an atom X that is an isotope of an atom Q that has 16 protons and 18 neutrons. what is the atomic number and the mass number of atom Q ,and for what isotope is the mass number less than double the atomic number

Science   Chemistry   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1) Consider two stable isotopes, helium-3 and helium-4. How many neutrons and protons are there in...
1) Consider two stable isotopes, helium-3 and helium-4. How many neutrons and protons are there in each isotope? What are the mass numbers? Solution - Helium - 3 has 2 protons and 1 neutron. Mass number = 3 Helium - 4 has 2 protons and 2 neutrons . Mass number = 4 ________________________________________ 2) If two protons and two neutrons are added to the nucleus of a carbon atom, what nucleus does it become? Solution - for carbon, atomic number...
PLEASE ANSWER ALL QUESTIONS AND EXPLAIN 1.)  The nucleus of an atom has 95 protons and there...
PLEASE ANSWER ALL QUESTIONS AND EXPLAIN 1.)  The nucleus of an atom has 95 protons and there are several isotopes that exist in equal amounts; which is true    a. there must be 95 neutrons    b. the atomic mass is 95    c. the molar mass must be 190g/mol    d. each isotope has a different number of neutrons 2) What does "X" represent in the following atomic symbol?    A) mercury (Hg) B) chlorine (Cl) C) scandium (Sc) D)...
Consider the tungsten isotope 182 W. 1) How many electrons, protons, and neutrons are in a...
Consider the tungsten isotope 182 W. 1) How many electrons, protons, and neutrons are in a neutral 182 W atom?   2) The tungsten nucleus has a diameter of 13.6 fm . What is the density of matter in a tungsten nucleus?
a) An isotope with 20 protons or less will be stable if: select all that apply...
a) An isotope with 20 protons or less will be stable if: select all that apply it has more protons than neutrons, it has more protons than electrons, it has more electrons than protons, it has more electrons than neutrons, it has same # of protons and neutrons, it has same # of protons and electrons b) an isotope with more than 83 protons is: select all that apply stable, unstable or radioactive, will be stable or unstable depending on...
Complete the following table Isotope Atomic # Mass # Protons Neutrons Electrons 26Mg2+ 12 34 81...
Complete the following table Isotope Atomic # Mass # Protons Neutrons Electrons 26Mg2+ 12 34 81 36 133 78 55
Consider an atom of 19F. 1. How many protons, neutrons, and electrons does this atom contain?...
Consider an atom of 19F. 1. How many protons, neutrons, and electrons does this atom contain? 2. What is the symbol of the atom obtained by adding one proton to 19F? A. 20F B. 2010F C. 2010Ne 3. What is the symbol of the atom obtained by adding one neutron to 19F? A. 2010F B. 209F C. 2010N
How can I find the number of protons, neutrons, and electrons for isotope carbon 14
How can I find the number of protons, neutrons, and electrons for isotope carbon 14
The atomic number for Magnesium is 12. If a Magnesium atom has 12 protons, 12 neutron,...
The atomic number for Magnesium is 12. If a Magnesium atom has 12 protons, 12 neutron, and 10 electrons, that atom would be considered an: A) Isomer B) Igloo C) Ion D) Molecule E) Isotope
neutral carbon atom has 6 protons, 6 neturons and 6 electrons. What is the atomic mass...
neutral carbon atom has 6 protons, 6 neturons and 6 electrons. What is the atomic mass of Carbon?    1.   18     2.   12     3.   6.00127     4.   12.0107 10 points    QUESTION 17 Charles Darwin's theory of descent with modification was formulated from two basic observations, which of the following is one of those observations?    1.   A population usually can produce many more offspring than will can be supported     2.   All mutations lead to lower reproductive...
what is the correct number of protons electrons and neutrons in the isotope 36cl respectively
what is the correct number of protons electrons and neutrons in the isotope 36cl respectively
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT