Which ion is most abundant in seawater

A. chloride

B. sodium

C. sulfate

D. magnesium

In what way did the Roman Empire influence language

Story problem for 7 * 6 = 42

What is the majority beilief of most russians

How did changing from a light drizzle to a downpour affect the river and the sediment in it? Check all that apply. The river increased its slope. The volume of the river decreased. The velocity of the river increased.

Which statements about fresh water and salt water are true? Check all that apply. 1. A pond is a source of salt water. 2. Fresh water is essential to all life on Earth. 3. Half of Earth's water is fresh water. 4.

Which of the following is not a reason for forced migration

In which modern country is istanbul located?

Which of these is an example of a conclusion? ring a bell inside a tank of water listen to the sound produced by a drum sound waves do not travel in a vacuum speed of sound may depend on pressure

Why does air pressure decrease from the troposphere to the exosphere? A. because there are fewer air molecules as altitude increases B. because there are more air molecules as altitude increases C.

26 For how long has mankind tried to understand the behavior of matter? AO 2,500 years BO 3,000 years CO 2,000 years DO 1,500 years