« previous next »

Author Question: The Mercalli scale was used to measure a. tornados. b. earthquakes. c. tsunamis. d. ... (Read 68 times)

nevelica

  • Hero Member
  • *****
  • Posts: 563
on: Jul 28, 2018
The Mercalli scale was used to measure
 a. tornados.
  b. earthquakes.
  c. tsunamis.
  d. hurricanes.

Question 2

An atom that has equal amounts of protons and electrons is a ______________ ion.
 a. neutral
  b. positive
  c. negative
  d. polyatomic


jliusyl

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 28, 2018
Answer to Question 1

b

Answer to Question 2

a


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

More than 4.4billion prescriptions were dispensed within the United States in 2016.

Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called Earth’s history is divided into nested sets of time--eons, eras, periods, and epochs--and is called
The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim The geomagnetic polarity time scale shows how Earth’s magnetic pole has changed through geologic tim
The Reinstatement Procedure, a Measure of Craving The Reinstatement Procedure, a Measure of Craving
Glasgow Coma Scale Glasgow Coma Scale
Determining Richter Scale Magnitude Determining Richter Scale Magnitude
AWG Scale and Ampacity AWG Scale and Ampacity
Video: Stomach peristalsis & Enterogastric reflex

For a complete list of videos, visit our video library