answer

watching

views

28 May 2018

The number of protons plus neutrons in an atom, represented as an average of all naturally occurring forms of the element, is known as

answer

watching

579

views

For unlimited access to Homework Help, a Homework+ subscription is required.

You have 0 free answers left.
Get unlimited access to 3.8 million step-by-step answers.

Get unlimited access

Already have an account? Log in

Lelia LubowitzLv2

28 May 2018

Unlock all answers

Get 1 free homework help answer.

Already have an account? Log in

Related questions

1. An ionic bond between two atoms is formed as a result of the ______________.

a) sharing of electrons

b)transfer of electrons from one atom to the other.

c) loss of electrons from both atoms.

d) loss of a proton from one atom

2. Choose the phrase that best completes this sentence: Microtubules ____________ and are required to pull duplicated chromosomes to opposite poles of dividing cells.

a)generate contractile forces

b)are intermediate in thickness

c)are found in especially large numbers in muscle cells

d)can rapidly reorganize

3. Which subatomic particles contribute to the atomic number for any given element?

a)protons

b)neutrons

c)protons and electrons

d)protons and neutrons

A certain atom has an atomic mass of 19 and atomic number of9?

a. How many protons does it have?

b. How many neutrons does it have?

c. Using a periodic table, what element is this?

d. If its charge is +2, how many electrons does it have?

graymarten512

What is it about Carbon-12, Carbon-13, and Carbon-14that makes them all carbon?
A)They all have the same number of protons plus neutrons that ischaracteristic of carbon.
B)They all have the number of protons that is characteristic ofcarbon.
C)They all have the number of neutrons that is characteristic ofcarbon.
D)They are all radioactive.
E)They are all elements.

blacksnail806

Weekly leaderboard

Home

Homework Help 3,900,000

Biology 460,000

The number of protons plus neutrons in an atom, represented as an average of all naturally occurring forms of the element, is known as

Unlock all answers

Related textbook solutions

Molecular Cell Biology

Biology: Science for Life with Physiology

Concepts of Biology

Biology

Essentials of Biology

Related questions

Related Documents

BIO 121 Lecture Notes - Lecture 2: Radiometric Dating, Atomic Nucleus, Electron Shell

BIO 101 Lecture Notes - Lecture 2: Niels Bohr, Chemical Polarity, Electron Configuration

BIO 311C Chapter Notes - Chapter 2: Radionuclide, Electron Shell, Radiometric Dating

Weekly leaderboard