« previous next »

Author Question: What is an atom? A)a negatively charged particle that circles a nucleus B)a positively charged ... (Read 174 times)

hbsimmons88

  • Hero Member
  • *****
  • Posts: 526
on: Jul 13, 2018
What is an atom?
 A)a negatively charged particle that circles a nucleus
 B)a positively charged particle within a nucleus
 C)the smallest particle into which an element can be divided while still retaining the chemical characteristics of that element
 D)a combination of elements
 E)a particle in the nucleus that has no charge

Question 2

The geologic time scale was initially developed by using ___________________ _ dating and subsequently refined by using ___________________ _ dating.
 Fill in the blank(s) with correct word


rnehls

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 13, 2018
Answer to Question 1

C

Answer to Question 2

relative, absolute


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Chromosome territories in the cell nucleus Chromosome territories in the cell nucleus
The Helium Atom. The Helium Atom.
Examples of four different types of cells from the body. Although each cell has a cell membrane, nuc Examples of four different types of cells from the body. Although each cell has a cell membrane, nuc
Herniated intervertebral disk: the herniated nucleus pulposus is applying pressure Herniated intervertebral disk: the herniated nucleus pulposus is applying pressure
Transport of HIV mRNAs from the nucleus to the cytoplasm Transport of HIV mRNAs from the nucleus to the cytoplasm
A schematic view of delivery of a protein, synthesized in cytoplasm, into the nucleus A schematic view of delivery of a protein, synthesized in cytoplasm, into the nucleus
Video: Non-specific disease resistance mechanisms & Skin's defense barriers

For a complete list of videos, visit our video library