Using Werner's definition of valence, which property is the same as oxidation number, primary valence or secondary valence?

The primary producers in an ocean grazing food web are usually ________. a. plants, b. animals, c. fungi, d. phytoplankton.

What evidence does the author provide to support the section's premise that a bank's primary activity is lending money?

Draw the condensed structural formulas for a primary, a secondary, and a tertiary alcohol, each containing five carbon atoms.

Using complete sentence, answer the following question.
How are the symptoms of chancroid similar to those of the primary stage of syphilis?

Which of the following cells in spermatogenesis is diploid? a. primary spermatocyte, b. secondary spermatocyte, c. spermatid, d. sperm.

Why does an iron core that extends inside and connects the primary and secondary coils intensify electromagnetic induction?

Which of the following elements is the primary constituent of ferrous alloys? (A) Copper (B) Carbon (C) Iron (D) Titanium

True or false: Primary succession occurs in an ecosystem that has been partially disturbed by an event such as a forest fire.

During primary succession, _ plays a large role in determining which pioneer species arrives in an area first.

Is the following statement true or false? Most of what we call wood is actually layers of primary xylem.

Explain how the immune system uses a vaccine to build a defense through the primary and secondary immune response.

A transformer with 1800 turns on the primary and 300 turns on the secondary is used in an electric slot car racing set to reduce the input voltage amplitude of 170 V from the wall output. The current in the secondary coil is of amplitude 3.2 A. What is the voltage amplitude across the secondary coil and the current amplitude in the primary coil?

A step-up transformer increases 25 V to 120 V. What is the current in the secondary coil as compared to the primary coil?